2011 SE Program - Geological Society of America
Transcription
2011 SE Program - Geological Society of America
SOUTHEASTERN SECTION 60th Annual Meeting for Southeastern 23–25 March 2011, Wilmington, North Carolina volume 43, no. 2 Wilmington Convention Center www.geosociety.org/Sections/se/2011mtg/ 2011 Program 60th Annual Meeting Southeastern Section of The Geological Society of America hosted by The Department of Geography and Geology University of North Carolina Wilmington and Sponsored by Potash Corporation AAPG Division of Environmental Sciences SEPM Eastern Section UNCW Alumni Association UNCW Information Technology Systems Division Southeastern Section GSA Officers for 2011 Chair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Charles H. Trupe Past Chair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Richard Diecchio Vice Chair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Richard A. Laws Secretary-Treasurer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Donald W. Neal Chair Elect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Christopher (Chuck) Bailey Local Committee for the 2011 Meeting General Chair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Richard A. Laws Technical Program Chair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W. Burleigh Harris Field Trips Chair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kenneth Taylor Student Volunteer Coordinator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Patricia Kelley Exhibits Chair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Huntsman Keynote Speaker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . William G. Ross, Jr. 34 2011 GSA Abstracts with Programs 50% Total Recovered Fiber 10% Post-Consumer General Information Location Transportation and Directions Wilmington is located on the Cape Fear River in North Carolina’s southeastern coastal plain, about ten miles from the Atlantic Ocean. Geologically, the area is dominated by a basement structure known as the Cape Fear Arch. Nearby exposures of Cretaceous through Holocene strata along the banks of the Cape Fear River and in numerous quarries provide a rich environment for geological and paleontological studies. In addition, nearby Quaternary barrier island complexes provide an outstanding natural laboratory for studying modern coastal processes, including the environmental effects of hurricanes, sea-level rise, and coastal development. The major mineral resources in the area are sand, gravel, and limestone used in the production of cement as aggregate. The region has been a continuous source of agricultural and construction grade limestone for at least two hundred years. In fact, Charles Lyell visited Wilmington in 1842 to study the so-called “Castle Hayne Limestone” exposed in quarries and river banks in the region. The lower Cape Fear region has a long and rich history of European settlement, and the region appears on maps dating from the early 1500s. Giovanni da Verrazano, the first known European explorer to arrive in the lower Cape Fear region in 1524 reported encounters with “friendly natives,” and described a land “as pleasant and delectable to behold, as is possible to imagine.” However, over the next 180 years, several attempts to permanently settle the area, including the English Charles Towne settlement (1664–1667) on the western side of the river in Brunswick County failed, largely as a result of the treacherous shoal waters that surrounded the entrance to the river. These same treacherous waters made the region a notorious haven for pirates during this same period. During the early 1700s, many people from New England where younger sons could not inherit land, and from South Carolina where taxes were higher, settled in the area. The city of Wilmington situated on bluffs along the eastern side of the river and named for Spencer Compton, the Earl of Wilmington, was incorporated in 1739. By 1840 it had become the largest city in North Carolina. After the Civil War the city fell on hard times, and unfortunately may be best known for the infamous race riot of 1898. Today the population of the city of Wilmington is a little over 100,000, and the Wilmington Metropolitan Area has a population of nearly 355,000. The area is known for its mild sub-tropical climate, beautiful white sand beaches, outstanding water sports and fishing, the film industry, historic homes, and azaleas. We hope you enjoy your visit. Wilmington International Airport (ILM) is served by Delta Airlines, U S Airways, and Allegiant airlines. Direct flights are available to/from Atlanta (ALT), Charlotte (CLT), Orlando (SFB), Philadelphia (PHL) and New York (LGA). The Hilton Wilmington Riverside is three miles from the airport. The Hilton hotel provides complimentary airport shuttles for registered guests, and taxis and limousine services are also available. Driving Directions: From North I-95 South to I-40 East. I-40 East ends and becomes North College Rd. Take N. College Rd. about 1.5 miles turn west (right) on Martin Luther King Pkwy. Go about 5 miles and Martin Luther King Pkwy will turn into N. 3rd St. Take 3rd St. about 0.5 miles to Grace St. Turn right on Grace St. and go to Water St. Turn Right on Water St. and hotel entrance is on the left. The Wilmington Convention Center (WCC) is about 500 yards north of the hotel along the River Walk. From South I-95 North to US 74/76. Follow US 74/76 into Wilmington and cross the Cape Fear River Memorial Bridge. Turn left (North) at the first stop light after the bridge onto 3rd St. Go about 1 mile on 3rd St. to Market St. Turn left on Market St. and go to Water St. Turn right on Water St. Hotel is on the left about 0.5 miles. The WCC is about 500 yards north of the hotel along the River Walk. From West Either I-40 or US 74/76. Then see directions above for North or South. Parking Parking at the Hilton is $9 per day for registered guests. Parking at the Convention Center parking deck is $10 per day. Street parking is available for an hourly charge. The city operates several downtown parking decks within walking distance of the WCC that charge about $10 per day. Registration Registration is required to participate in any event at the meeting including technical sessions, symposia, workshops, field trips, exhibits, special meetings, and planned social events. Registration badges must be worn for access to all activities and guest registration is required for attendance at the welcoming reception, scheduled lunches, breakfasts, dinners, and field trips. A current student ID is required to obtain student registration rates. K–12 professionals are invited to attend at greatly reduced rates. 2011 GSA Southeastern Section Meeting 35 On-site registration and badge pick-up is located in the main entrance lobby of the Wilmington Convention Center (WCC), and is open at the following times: Wednesday, 23 March Thursday, 24 March Friday, 25 March 4–7:30 p.m. 7 a.m.–5 p.m. 7 a.m.–noon Student Volunteers On-site Registration Fees (US Dollars) Type Full Meeting One-Day Professional member......................$210.................. $110 Professional non-member..............$220.................. $130 Student or recent grad member....$75.................... $55 Student non-member....................$110.................. $80 K–12 Professional..........................$35.................... $25 Guest..............................................$50 Field Trip/Workshop only.............$35 Cancellations, Changes, and Refunds Requests for additions, changes and cancellations must have been received at GSA Headquarters in writing by 28 February 2011. No refunds will be made on cancellation notices received after this date. Refunds will be mailed from GSA after the meeting; refunds for fees paid by credit card will be credited to the card identified on the registration form. GSA cannot provide refunds for on-site registration, Abstracts with Programs, or event ticket sales. Accommodations A block of rooms has been reserved at the Hilton Wilmington Riverside, 301 N Water St, Wilmington, NC 28401. The Hilton is within walking distance of the WCC. To qualify for special meeting rates, please identify yourself as a SEGSA attendee when making reservations (+1-910-763-5900). Hotel rates per night: Single/double: US$124; Triple: US$134; Quad: US$144 The following hotels which are within a short drive (10 minutes) of the WCC are also offering special rates for SEGSA attendees: Fairfield Inn & Suites Wilmington/Wrightsville Beach, 307 Eastwood Road, Wilmington, NC 28403, Phone: +1-910791-8082; US$84 for queen bed or two double beds, suites available for US$89. TownePlace Suites Wilmington/Wrightsville Beach, 305 Eastwood Road, Wilmington, NC 28403, Phone: +1-910332-3326; US$84 for one or two queen beds. Hampton Inn Wilmington-University Area/Smith Creek Station, 124 Old Eastwood Road, Wilmington, NC 28403, Phone: +1-910-791-9899; US$89 for two queen beds, US$79 for one king. Meals The Wilmington Convention Center includes a fullservice concession stand serving a variety of hot and cold meals and snacks. The concession stand is located in the 36 2011 GSA Abstracts with Programs Exhibit Hall and will be open for breakfast and lunch on Thursday (24 March) and Friday (25 March). Other restaurants serving breakfast, lunch and dinner are within walking distance of the WCC and the Hilton hotel. A full list of restaurants and maps are available from the visitor’s information desk in the WCC lobby. All student volunteers are required to check in with the Student Volunteer Coordinator Patricia (Tricia) Kelley or at the GSA registration desk in the WCC lobby. Training for volunteer activity is included in the required eight-hour shift and will take place Wednesday, 23 March 5–6 p.m. in WCC Room 105. Welcoming Reception The welcoming reception will be held Wednesday 23 March, 6–8 p.m. in the Wilmington Convention Center Exhibit Hall. Student posters and exhibit booths will be open during the welcoming reception. Light hors d’oeuvres and one complimentary drink at the opening reception are included with each registration. A cash bar will also be available. Technical Program Technical sessions are scheduled for oral and poster presentations beginning 8 a.m. Thursday, 24 March, and concluding at 5:30 p.m. Friday, 25 March. All oral and poster sessions will be in the Wilmington Convention Center (WCC). Session chairs are invited to attend the “Session Chairs Orientation and Breakfast” from 7–7:50 am in Salon F on Thursday, 24 March and Friday, 25 March. Session chairs are requested to strictly adhere to the schedule and to limit speakers to the allotted times. Each speaker is allotted 20 minutes which includes ~17 minutes for the presentation and 3 minutes for questions. Authors of posters are asked to have their posters in place by 8:30 a.m. for morning sessions and 1:30 p.m. for afternoon sessions. Authors of posters should be present at their posters for 2 hours: 9–11 a.m. for morning sessions, and 2:30–4:30 p.m. for afternoon sessions. Morning session posters must be removed by noon and afternoon session posters by 5:30 p.m. Poster presenters will have one 4′ ´ 8′ horizontal (landscape) display board. Electrical hookups will not be available for poster boards. Speaker Ready Room. WCC Room 105 is serving as the speaker ready room. Student volunteers are staffing the speaker ready room and providing assistance for uploading presentations. Each speaker should bring their PowerPoint presentation to the speaker ready room on either a CD-ROM disk or on a USB compatible flash drive (a.k.a. thumb drive, memory stick) according to the schedule listed below. Speaker Ready Room Schedule Wednesday, 23 March 1–5 p.m. Thursday, 24 March 8 a.m.–5 p.m. Friday, 25 March 8 a.m.–2 p.m. Schedule for Uploading Presentations Thursday, 24 March, morning presentations: must be uploaded Wednesday, 23 March by 5 p.m. Thursday, 24 March, afternoon presentations: must be uploaded Thursday, 24 March by noon. Friday, 25 March, morning presentations; must be uploaded Thursday, 24 March by 5 p.m. Friday, 25 March, afternoon presentations: must be uploaded Friday, 25 March by noon. Cameras, Sound Equipment, and Smoking Policy GSA meeting policy prohibits the use of cameras or sound recording equipment in technical sessions. The Wilmington Convention Center is a smoke-free facility and the local committee has adopted a no-smoking policy for all meeting rooms, session rooms, eating areas and exhibit areas. Exhibits Exhibits are located in the WCC Exhibit Hall, and are open at the following times: Wednesday, 23 March 6–8 p.m., Welcoming Reception Thursday, 24 March 8 a.m.–5 p.m. Friday, 25 March 8 a.m.–noon Keynote Address “One person’s perspective on the use of sound geologic principles in natural resource stewardship.” William G. Ross, Jr., former Secretary of the NC Department of Environment and Natural Resources. Thursday, 24 March, 6–7 p.m., in the WCC, Salon A-B. William G. Ross, Jr., was appointed a visiting scholar at Duke University in 2009 and holds a joint appointment in the Duke Comprehensive Cancer Center and the Nicholas School of the Environment. His work focuses on the development of regulatory policies on cancer-causing environmental factors. Ross is a native of Marion, North Carolina and an attorney specializing in environmental law. Prior to his appointment at Duke, he was the longest serving secretary of the NC Department of Environment and Natural Resources. As secretary, Ross was the chief environmental protection, preservation and advocate for sciencebased environmental decision making in North Carolina. From 2001 to 2009, Ross faced a number of issues with an earth science component — shoreline erosion, drought, underground storage tanks, aquifer protection and landslides. During that time, he was active in promoting geoscience research in support of public policy. For many years Ross has been active in organizations dedicated to natural resource conservation and environmental protection throughout North Carolina, including The Nature Conservancy, the Guilford County Parks and Recreation Committee, the Piedmont Land Conservancy, the Raleigh Greenway Commission, and the Environmental Education Fund. Before serving as secretary, he was the department’s general counsel and an active environmental attorney. He knows what geologists do and how their observations and analysis can make the world safer and more sustainable. Symposia 1. From Triassic Basins to Hydrogeological and Environmental Characterization of Coastal Plain Environments: A Tribute to the Illustrious Geosciences Career of Paul A. Thayer (Cosponsored by AAPG, Division of Environmental Geosciences). Organizers: Mary Harris (Savannah River National Laboratory, mary.harris@ srnl.doe.gov), and Harry Roberts (Louisiana State University, [email protected]). 2. Coastal Response to Sea Level and Climate Changes: A Tribute to the Career of Stan Riggs (Cosponsored by the Eastern Section, SEPM). Organizers: David Mallinson (East Carolina University, [email protected]), and Dorothea Vonderporten Ames (East Carolina University, [email protected]). 3. Coastal Response to Tidal Inlets: A Tribute to the Career of Bill Cleary (Cosponsored by the Eastern Section, SEPM). Organizers: Spencer Rogers (North Carolina Sea Grant, [email protected]), and Duncan Fitzgerald (Boston University, [email protected]). 4. Significant Fossil Sites in the Southeast: Why They Are Important and How They Contribute to Our Knowledge of the Fossil Record (Cosponsored by the Paleontological Society). Organizers: Sandy Ebersole (Alabama Geological Survey, [email protected]), and Melanie Devore (Georgia College and State University, [email protected]). Theme Sessions Oral Sessions 1. Surficial and Subsurface Geology and Hydrogeology of the Cape Fear River Basin (Cosponsored by the Eastern Section, SEPM). Organizers: Jean Self-Trail (US Geological Survey, [email protected]), and Kathleen Farrell (NC Geological Survey, [email protected]). 2. Practical Applications of Engineering and Environmental Geology. Organizers: Brad Worley (NC Department of Transportation, [email protected]), and Paul Weaver ([email protected]). 3. Piedmont Geology: New Mapping and New Perspectives (Cosponsored by the NC Geological Survey). Organizers: David Blake (University of North Carolina Wilmington, [email protected]), Edward F. Stoddard (NC Geological Survey, [email protected]), and Phil Bradley (NC Geological Survey, [email protected]). 4. Recent Advances in Paleontology. Ann W. Harris (Eastern Kentucky University, [email protected]). 5. Micropaleontology of the Southeast (Cosponsored by the Paleontological Society). Organizers: Ronald Lewis 2011 GSA Southeastern Section Meeting 37 (Auburn University, [email protected]), and Steve Culver (East Carolina University, [email protected]). 6. Structural Geology and Tectonics. David S. Powers (USGS, [email protected]), and Andy Bobyarchick (University of North Carolina—Charlotte, andybobyarchick@ uncc.edu). 7. Macropaleontology of the U.S. Coastal Plain (Cosponsored by the Paleontological Society and the Paleontological Research Institution). Organizers: Patricia Kelley (University of North Carolina—Wilmington, kelleyp@ uncw.edu), and Gregory Dietl (Paleontological Research Institution, [email protected]). 8. Geochemistry and Economic Geology. Margaret R. Millings (Savannah River National Laboratory, margaret. [email protected]). 9. From the Mason-Dixon to the Caribbean: The Historic Development of Geology in the American South (Cosponsored by the GSA History of Geology Division and History of Earth Sciences Society). Organizers: Michael Smith (University of North Carolina Wilmington, smithms@ uncw.edu), and Anne Witt (NC Geological Survey, anne. [email protected]). 10. Karst Geology and Hydrology (Cosponsored by the Eastern Section, SEPM). Organizers: Lee Florea ([email protected], Western Kentucky University), and Douglas Gamble (UNCW, [email protected]). 11. Estuarine Shoreline Dynamics: Delineation Methods, Results, and Management. Organizers: Scott Howard (South Carolina Geological Survey, howards@ dnr.sc.gov), Scott Geis (NC Department of Environment & Natural Resources, [email protected]), J.P. Walsh (East Carolina University, [email protected]), and Matt Slagel (SC Department of Health and Environmental Control, [email protected]). 12. Building a Foundation in Geoscience Education: Gathering Educators with Professionals to Create a Geoscience Literate Public (Cosponsored by the Southeastern Section, National Association of Geoscience Teachers, North Carolina Geological Survey, and Carolinas Section of the Association of Environmental and Engineering Geologists). Organizers: Randy Bechtel (NC Geological Survey, [email protected]), Bill Witherspoon (Fernbank Science Center, [email protected]), and Andy Heckert (Appalachian State University, heckertab@ appstate.edu). 13. Geomorphology, Remote Sensing, and Geographic Information Systems. Eman Ghoneim (University of North Carolina—Wilmington, [email protected]). Poster • • • • Sessions Graduate and Undergraduate Research Economic Geology/Geochemistry/Mineralogy Structural Geology, Tectonics and Geophysics Piedmont Geology: New Mapping and New Perspectives • Geologic Maps, Geophysical Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps 38 2011 GSA Abstracts with Programs • • • • • • • • Geomorphology Marine and Coastal Science Stratigraphy and Sedimentology Coastal Response to Sea-Level and Climate Changes: A Tribute to the Career of Stan Riggs Watershed Processes Recent Advances in Paleontology Remote Sensing/Geographic Information Systems Surficial and Subsurface Geology and Hydrogeology of the Cape Fear River Basin Workshops 1. Standardized Core Logging Techniques for Students (Cosponsored by SEPM, the Society for Sedimentary Geology). Sat., 26 March, 8:30 a.m–5 p.m. Kathleen Farrell (NC Geological Survey, [email protected]), Jean Self-Trail (US Geological Survey, [email protected]), Scott Bruce (Virginia Department of Environmental Quality, [email protected]). 2. Surface and Subsurface Geological and Environmental Issues in the Coastal Plain (Cosponsored by the UNCW Science and Mathematics Education Center), Sat., 26 March, 8:30 a.m.–12:30 p.m. Roger Shew (University of North Carolina Wilmington, [email protected]). 3. Developing and Using Conceptest Questions and Electronic Response Systems in the Classroom. Thurs., 24 March, noon–1:30 p.m. Ann Holmes (University of Tennessee-Chattanooga, [email protected]) and Jake Armour, University of North Carolina Charlotte, jarmour@ uncc.edu). Field Trips 1. Plio-Pleistocene Stratigraphy and Paleontology of Southeastern North Carolina (Cosponsored by the Paleontological Society and NAGT). Sat., 26 March. Cost US$75. Max. 15. Greg Dietl, Paleontological Research Institution; Lauck Ward, Virginia Museum of Natural History; Tricia Kelley, UNCW. Trip departs at 8 a.m. on Sat., 26 March. Meet at 7:30 a.m. in the front lobby of the Hilton Wilmington Riverside for distribution of field trip materials and to load vehicles; returning to Wilmington no later than 6 p.m. Saturday, 26 March. Field trip cost includes transportation and guidebook. Some collecting bags are provided but participants may wish to bring their own. Meals are not included in the cost. Participants should eat breakfast before departure; we will stop for lunch in Elizabethtown, North Carolina, where a variety of food options is available. Trip participants should come prepared for a range of weather, including rain. It may be warm in the quarry and a hat with brim, sunscreen, sunglasses, etc., are useful. Hiking boots are not necessary; close-toed shoes that can get wet are recommended. 2. Natural Gas Resource Potential of the Sanford SubBasin of the Deep River Triassic Rift Basin (Cosponsored by the Eastern Section, SEPM). Sat., 26 March. Cost US$80; includes lunch and breaks. Max.: 50. Jeff Reid and Kenneth Taylor, NC Geological Survey. After the field trip ES-SEPM will partially reimburse each participating student member. For membership information please see: www.essepm.org. Meet at 7 a.m. at the North Carolina Geological Survey’s (NCGS) Raleigh Field Office located at 4100-A Reedy Creek Road, Raleigh, NC 27607-6411 for check in and to receive badges and guidebooks. Parking is free. The field trip departs from this location. No private vehicles are allowed on this field trip. A van is available to pick up participants from nearby hotels between 6–7 a.m. for those lacking ground transportation. Participants needing to be picked-up or returned to their hotel must have notified the field trip leader. This is a no-smoking field trip because of the potential for fire and explosion around a highly pressurized shut-in natural gas well head. Participants are expected to strictly follow safety instructions including when cell phones and other electronic devices are required to be turned off. Fieldtrip participants need to be prepared for all kinds of weather. Participants should be prepared to hike moderate distances (up to one-half mile). Heavy-duty hiking boots are not necessary, but sturdy hiking or running shoes must be worn. No hotel blocks have been reserved. Available hotels located near the NCGS’s field office are: Ramada Blue Ridge, 1520 Blue Ridge Drive, (+1919-832-4100); Comfort Suites Arena, 1200 Hurricane Alley Way, (+1-919-854-0502); Fairfield Inn & Suites by Marriot Crabtree Valley, 2201 Summit Park Lane (+1-919-881-9800); LaQuinta Inn & Suites Raleigh Crabtree, 2211 Summit Park Ln. (+1-919-785-0071). Participants are responsible for their own lodging, and breakfast and dinner on Saturday, and travel to and from Raleigh. 3. Transition between the Raleigh and Carolina Terranes in North-Central North Carolina. Sat. 26 March. Cost: US$85; includes lunch, transportation during trip, and guidebook. Max.: 24. David Blake, UNCW; Skip Stoddard, NC Geological Survey; Phil Bradley, NC Geological Survey. Sat., 26 March, 7:30 a.m. trip departs from the main lobby of the Sleep Inn, 18 Market St., Henderson, NC 27537; (+1-252433-9449) http://www.sleepinnhenderson.com/. The motel is located off of Ruin Creek Road on the Service Road along the north side of Interstate 85, Exit 212 North. Trip participants are responsible for reserving their own room; make your own reservation at (+1-252-433-9449). A block of rooms for trip participants at a rate of US$65 per night is reserved under the name “Blake for GSA.” Expect to walk moderate distances (up to a half mile) through brush, and across lakeshore rock exposures. Check in with a field trip leader and pick up trip materials at 7 a.m. Opportunities for Students Roy J. Shlemon Mentors Program in Applied Geoscience (Cosponsored by GSA Foundation). Thur., 24 March noon– 1:30 p.m., WCC Salon F. Jennifer Nocerino, jnocerino@ geosociety.org. The Shlemon Mentors Program is designed to extend the mentoring reach of individual professionals from applied geology to undergraduate and graduate students attending GSA section meetings. Over free lunches, mentors and students discuss real-life issues including professional opportunities and challenges that await students after graduation. Every student will receive free tickets to attend the Shlemon Mentors Luncheon in their registration packet, but space is limited; first come, first served. The John Mann Mentors in Applied Hydrogeology Program (Cosponsored by GSA Foundation). Fri., 25 March noon–1:30 pm, WCC Salon F. Jennifer Nocerino, [email protected]. The Mann Mentors Program presents mentoring opportunities for undergraduate and graduate students as well as recent graduates with a declared interest in applied hydrogeology as a career to interact and network with practicing hydrogeology professionals. This relaxed, smallscale event features a free lunch for students and mentors. Every student will receive free tickets to attend the Mann Mentors Luncheon in their registration packet, but space is limited; first come, first served. Meetings and Special Events Wednesday, 23 March Southeastern Section Management Board Business Meeting. 4–6 p.m., WCC Room 103-104. Student Volunteer Training. 5–6 p.m., WCC Room 105. Welcoming Reception. 6–8 p.m., WCC Exhibit Hall. Thursday, 24 March Session Chairs Orientation and Breakfast. 7–7:50 a.m., WCC Salon F. Shlemon Mentors Luncheon. Noon–1:30 pm, WCC Salon F. Workshop: Developing and Using Conceptest Questions and Electronic Response Systems in the Classroom. Noon– 1:30 p.m., WCC Salon C. AAPG/DEG Thayer Reception. 6–7 p.m., WCC Room 103-104. Keynote Address. 6–7 p.m., WCC Salon A-B. UNCW Alumni Reception. 6:30–7:30 p.m., WCC Event Lawn. Friday, 25 March Session Chairs Orientation and Breakfast. 7–7:50 a.m., WCC Salon F. Mann Mentors Luncheon. Noon–1:30 p.m., WCC Salon F. NCBLG/ASBOG Licensure and Accreditation Town Meeting and Luncheon. Noon–1:30 p.m., WCC Salon D. The North Carolina Board for the Licensing of Geologists (NCBLG) is hosting the onsite luncheon from noon to 1:30 pm, Friday, 25 March. All interested geoscience professors from any college or university located in North Carolina is invited to attend. A brief presentation will be made on the importance of professional licensing to the public, the requirements for licensure and how licensing can benefit professors and students. Past NCBLG and current ASBOG President, Richard Spruill, will discuss the possible use of the ASBOG exam in exit exams strategies, assessment and accreditation of Geoscience Degree Programs. The luncheon is free, but pre-registration is required. Registration information had previously been sent to all geosciences departments in North Carolina. 2011 GSA Southeastern Section Meeting 39 Schedule of Events Event Time Location WEDNESDAY, 23 MARCH Exhibits Move In 8 a.m.–6 p.m. Exhibit Hall Speaker Ready Room Open 1–5 p.m. Room 105 Southeastern Section Management Board Business Meeting 4–6 p.m. Room 103-104 Registration Open 4–7:30 p.m. Pre-function Area Student Volunteer Training 5–6 p.m. Room 105 5:30–8 p.m. Exhibit Hall 6–8 p.m. Exhibit Hall Poster Technical Session: T8. Graduate and Undergraduate Research (Posters) Welcoming Reception THURSDAY, 24 MARCH Session Chair Orientation and Breakfast 7–7:50 am Salon F Registration Open 7 a.m.–5 p.m. Pre-function Area Exhibits Open 8 a.m.–5 p.m. Exhibit Hall Speaker Ready Room Open 8 a.m.–5 p.m. Room 105 Oral Technical Sessions: S2. Coastal Response to Sea-Level and Climate Changes: A Tribute to the Career of Stan Riggs 8 a.m.–12:05 p.m. Salon A S4. Significant Fossil Sites in the Southeast: Why They Are Important and How They Contribute to Our Knowledge of the Fossil Record I 8 a.m.–12:05 p.m. Salon B T3. Piedmont Geology: New Mapping and New Perspectives 8 a.m.–noon Room 106 T9. From the Mason-Dixon to the Caribbean: The Historic Development of Geology in the American South 8–11:25 a.m. Salon C T10. Karst Geology and Hydrology 8 a.m.–noon Room 107 8 a.m.–noon Exhibit Hall noon–1:30 p.m. Salon C Poster Technical Session: Authors will be present 9–11 a.m. T8. Graduate and Undergraduate Research (Posters) Workshop: Developing and Using Conceptest Questions and Electronic Response Systems in the Classroom 2011 GSA Southeastern Section Meeting 41 Event Time Location Shlemon Mentors Luncheon noon–1:30 p.m. Salon F Structural Geology and Tectonics 1:30–3:50 p.m. Room 106 S1. From Triassic Basins to Hydrogeological and Environmental Characterization of Coastal Plain Environments: A Tribute to the Illustrious Geosciences Career of Paul A. Thayer 1:30–6 p.m. Room 107 S3. Coastal Response to Tidal Inlets: A Tribute to the Career of Bill Cleary 1:30–5:30 p.m. Salon A S4. Significant Fossil Sites in the Southeast: Why They Are Important and How They Contribute to Our Knowledge of the Fossil Record II 1:30–2:50 p.m. Salon B T2. Practical Applications of Engineering and Environmental Geology 1:30–5:30 p.m. Salon C Recent Advances in Paleontology 3:10–5 p.m. Salon B Oral Technical Sessions Poster Technical Sessions: Authors will be present 2:30–4:30 p.m. Economic Geology/Geochemistry/Mineralogy (Posters) 1:30–5:30 p.m. Exhibit Hall T3. Piedmont Geology: New Mapping and New Perspectives (Posters) 1:30–5:30 p.m. Exhibit Hall Structural Geology, Tectonics and Geophysics (Posters) 1:30–5:30 p.m. Exhibit Hall T6. Geologic Maps, Geophysical Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps (Posters) 1:30–5:30 p.m. Exhibit Hall AAPG/DEG Thayer Reception 6–7 p.m. Room 103-104 Keynote Address 6–7 p.m. Salon A-B UNCW Alumni reception 6:30–7:30 p.m. Event Lawn FRIDAY, 25 MARCH Session Chair Orientation and Breakfast 7–7:50 a.m. Salon F Registration Open 7 a.m.–noon Pre-function Area Exhibits Open 8 a.m.–noon Exhibit Hall Speaker Ready Room Open 8 a.m.–2 p.m. Room 105 Oral Technical Sessions: Geochemistry and Economic Geology 8 a.m.–noon Room 106 T1. Surficial and Subsurface Geology and Hydrogeology of the Cape Fear River Basin 8–11:30 a.m. Salon A T5. Micropaleontology of the Southeast 8 a.m.–noon Salon B T11. Estuarine Shoreline Dynamics: Delineation Methods, Results, and Management 8 a.m.–noon Room 107 T12. Building a Foundation in Geoscience Education: Gathering Educators with Professionals to Create a Geoscience Literate Public I 8 a.m.–noon Salon C 42 2011 GSA Abstracts with Programs Event Time Location Poster Technical Sessions: Authors will be present 9–11 a.m. Geomorphology (Posters) 8 a.m.–noon Exhibit Hall Marine and Coastal Science (Posters) 8 a.m.–noon Exhibit Hall Stratigraphy and Sedimentology (Posters) 8 a.m.–noon Exhibit Hall S2. Coastal Response to Sea-Level and Climate Changes (Posters): A Tribute to the Career of Stan Riggs 8 a.m.–noon Exhibit Hall T4. Watershed Processes (Posters) 8 a.m.–noon Exhibit Hall NCBLG/ASBOG Licensure and Accreditation Town Meeting and Luncheon noon–1:30 p.m. Salon D John Mann Mentors in Applied Hydrogeology Program noon–1:30 p.m. Salon F Exhibitors Move Out noon–5 p.m. Exhibit Hall Geomorphology, Remote Sensing, and Geographic Information Systems 1:30–3:30 p.m. Salon A T7. Macropaleontology of the U.S. Coastal Plain 1:30–3:50 p.m. Salon B T12. Building a Foundation in Geoscience Education: Gathering Educators with Professionals to Create a Geoscience Literate Public II 1:30–5:10 p.m. Salon C Remote Sensing/Geographic Information Systems (Posters) 1:30–5:30 p.m. Exhibit Hall T1. Surficial and Subsurface Geology and Hydrogeology of the Cape Fear River Basin (Posters) 1:30–5:30 p.m. Exhibit Hall Recent Advances in Paleontology (Posters) 1:30–5:30 p.m. Exhibit Hall Oral Technical Sessions: Poster Technical Sessions: Authors will be present 2:30–4:30 p.m. SATURDAY, 26 MARCH Workshops: Standardized Core Logging Techniques for Students 8:30 a.m.–5 p.m. UNCW, DeLoach Hall Room 105 & 101 Surface and Subsurface Geological and Environmental Issues in the Coastal Plain 8:30 a.m.–12:30 p.m. UNCW, DeLoach Hall Room 109 Plio-Pleistocene Stratigraphy and Paleontology of Southeastern North Carolina 7 a.m.–6 p.m. Hilton Wilmington Riverside front lobby Natural Gas Resource Potential of the Sanford Sub-Basin of the Deep River Triassic Rift Basin 7 a.m.–6 p.m. 4100-A Reedy Creek Road, Raleigh, NC Transition between the Raleigh and Carolina Terranes in North-Central North Carolina 7 a.m.–6 p.m. Sleep Inn, Henderson, NC main lobby Field Trips: 2011 GSA Southeastern Section Meeting 43 Technical Sessions A no-smoking policy has been established by the Programme Committee and will be followed in all meeting rooms for technical sessions. Meeting policy prohibits the use of cameras or sound-recording equipment at technical sessions and poster sessions. Notice In the interest of public information, the Geological Society of America provides a forum for the presentation of diverse opinions and positions. The opinions (views) expressed by speakers and exhibitors at these sessions are their own and do not necessarily represent the views or policies of the Geological Society of America. Note index system Numbers (3-4, 15-4) indicate session and order of presentation within that session. *denotes speaker WEDNESDAY, 23 MARCH 2011 Evening Poster Technical Sessions SESSION NO. 1 T8. Graduate and Undergraduate Research (Posters) 1-7 7 Purnsley, Raafe-Ahmaad N.*; Kelley, Patricia H.; Dietl, Gregory P.; Visaggi, Christy C.; Parnell, Bradley A.: A THREE-YEAR STUDY USING LIVE-DEAD ASSEMBLAGES TO ASSESS ANTHROPOGENIC CHANGES IN THE MOLLUSC FAUNA OF A SAND FLAT IN WILMINGTON, NORTH CAROLINA 1-8 8 Smith, Jansen A.*; Dietl, Gregory P.; Kelley, Patricia H.: CONFAMILIAL PREDATION IN NATICID GASTROPODS FROM NORTH CAROLINA THROUGH A PULSED EXTINCTION IN THE PLIO-PLEISTOCENE 1-9 9 Kelley, Patricia H.; Dietl, Gregory P.; McGregor, Daren A.; Ottens, Kristina; Smith, Jansen A.; Thornberg, Hanna M.; Villarosa Garcia, Marites; Visaggi, Christy C.; Parnell, Bradley A.*; Burzynski, Gregory M.: LACK OF EVIDENCE FOR MOLLUSCAN GENUSLEVEL DIVERSITY DECLINE ACROSS THE REPUTED MULTI-PHASED PLIO-PLEISTOCENE MASS EXTINCTION IN SOUTHEASTERN NORTH CAROLINA? 1-10 10 Thornberg, Hanna M.*; Visaggi, Christy C.; Mason, Patricia H.; Parnell, Bradley A.; Kelley, Patricia H.; Dietl, Gregory P.: USING OSTRACODA AND FORAMINIFERA FOR PALEOENVIRONMENTAL ANALYSIS OF THE DUPLIN (PLIOCENE) AND WACCAMAW (PLEISTOCENE) FORMATIONS IN NORTH CAROLINA 5:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 5:30 to 8 PM Booth # 1-1 1 Villarosa Garcia, Marites*; Kelley, Patricia H.; Dietl, Gregory P.: PRELIMINARY EXAMINATION OF MOLLUSCAN BIODIVERSITY AND LIFE MODE CHANGES ACROSS THE PLIOCENEPLEISTOCENE EXTINCTION, TAR HEEL AND WALKER’S BLUFF, SOUTHEASTERN NORTH CAROLINA 1-2 2 Romero, Leanndra*; Dietl, Gregory P.; Kelley, Patricia H.; Lambert, Jessica G.; Visaggi, Christy C.: ASSESSMENT OF ANTHROPOGENIC IMPACT ON CRASSOSTREA VIRGINICA REEFS IN SOUTHEASTERN NORTH CAROLINA USING LIVEDEAD ANALYSIS 1-3 3 Gonnerman, Matthew*; Visaggi, Christy C.; Dietl, Gregory P.; Friend, Dana S.; Kelley, Patricia H.: VARIATION IN FEEDING BEHAVIOR BY THE NATICID GASTROPOD NEVERITA DUPLICATA IN THE PRESENCE OF ITS PREDATOR, THE BLUE CRAB CALLINECTES SAPIDUS 1-11 11 Stepp, Ashleigh M.*: MEASURING, MODELING, AND COMPARING GROWTH OF FUSULINIDS (FORAMINIFERIDA) 1-12 1-4 4 Kelley, Patricia H.; Dietl, Gregory P.; Gonnerman, Matthew; Purnsley, Raafe-Ahmaad N.; Romero, Leanndra; Stinson, Ashley; Visaggi, Christy C.; Parnell, Bradley A.; Gould, Emily S.*; Friend, Dana S.: DID THE PLIO-PLEISTOCENE EXTINCTION AFFECT THE TROPHIC ECOLOGY OF NORTH CAROLINA MOLLUSCS? 12 Stinson, Ashley*; Dietl, Gregory P.; Kelley, Patricia H.; DePratter, Chester: INDIRECT EFFECTS OF EXCESSIVE SHELLFISH HARVESTING BY HUMANS ON BIRD PREDATORS IN SALT MARSHES OF THE LITCHFIELD BEACH AREA, SOUTH CAROLINA OVER THE LAST 1800 YEARS 1-13 1-5 5 Ottens, Kristina*; Dietl, Gregory; Kelley, Patricia H.: A COMPARISON OF ANALYSES OF DRILLING PREDATION ON FOSSIL BIVALVES USING DIFFERENT SAMPLING METHODOLOGIES: BULK SAMPLING VS. TAXON-SPECIFIC SAMPLING AND THE ROLE OF COLLECTOR EXPERTISE 13 Sload, Eric J.*; Heckert, Andrew B.; Lucas, Spencer G.; Schumacher, Bruce A.: TRIASSIC TETRAPOD FOSSILS FOUND ABOVE “JURASSIC” STRATA IN PICKETWIRE CANYON, SOUTHEASTERN COLORADO, REQUIRE MAJOR REVISION OF LOWER MESOZOIC STRATIGRAPHY ACROSS THE SOUTHERN HIGH PLAINS 1-6 6 Scarborough, Nicholas*; Daley, Gwen M.: VARIATION IN BORE HOLE MORPHOLOGY AND DETERMINATION OF GASTROPOD PREDATOR SPECIES 1-14 14 Overstreet, Lauren D.*; Radford, Dylan T.; Bernhard, Joan M.; Goldstein, Susan T.: A COMPARISON OF IN SITU AND EXPERIMENTALLY GROWN FORAMINIFERAL ASSEMBLAGES 2011 GSA Southeastern Section Meeting 45 SESSION NO. 1 FROM THE “MUD PATCH” CONTINENTAL SHELF SITE (CAPE COD, USA): THE ROLE OF TEMPERATURE 1-15 1-16 1-17 1-32 15 McGregor, Daren A.*; Harris, William Burleigh; Dietl, Gregory P.; Kelley, Patricia H.: STRONTIUM ISOTOPIC DATING OF THE WACCAMAW FORMATION AT ACME, NC, AND THE DUPLIN FORMATION AT TAR HEEL, NC: A PLIO-PLEISTOCENE RESEARCH PROGRESS REPORT 32 Melvin, Christine*; Mutiti, Samuel; Oetter, Doug; Lampkin, Thomas; Crowe, Evan: EXAMINING HYDROLOGIC CONNECTIONS OF BASINS IN CENTRAL GEORGIA WITH RESPECT TO OVERTOPPING OF SIDEWALKS DURING RAINFALL EVENTS 1-33 16 Cobb, Sabrina*; Wright, Eric; Phillips, Preston Lee; Keyworth, Amy J.: A GROUND PENETRATING RADAR STRATIGRAPHIC INVESTIGATION NEAR ELIZABETHTOWN, NC 33 Savitsky, Lily*; Waters-Tormey, Cheryl; Kinner, David; Campbell, Ted: GROUNDWATER FLOW THROUGH FRACTURES IN CRYSTALLINE ROCK IN THE COWEETA GROUP AT COWEETA HYDROLOGIC LABORATORY, NORTH CAROLINA 1-34 34 Palmer, Faith M.*; Pride, Carol: EL NIÑO AND LA NIÑA EFFECTS ON PRECIPITATION IN THE SAVANNAH RIVER DRAINAGE BASIN AND ESTUARINE SALINITY 1-35 35 Schwindaman, Jeffrey P.*; Vulava, Vijay M.: SORPTION AND TRANSPORT OF A COMMON ANTI-BACTERIAL AGENT, TRICLOSAN, IN SOILS 17 Sanford, Anna L.*; Bryant, Laurie M.; Phillips, P. Lee: DELINEATING THE ORANGEBURG SCARP IN SCOTLAND COUNTY, NORTH CAROLINA BY MAPPING THE WESTERNMOST EXTENT OF CAROLINA BAYS 1-18 18 Bryant, Laurie M.; Sanford, Anna L.*; Phillips, P. Lee: CHARACTERIZATION OF THE ORANGEBURG SCARP BOUNDARY BY MAPPING DENSITY AND DISTRIBUTION OF CAROLINA BAYS IN HOKE COUNTY, NORTH CAROLINA 1-36 36 Burruss, Benjamin*; Sharpless, Charles M.: PHYSICAL AND PHOTOCHEMICAL PROPERTIES OF SOIL AND AQUATIC NATURAL ORGANIC MATTER 1-37 1-19 19 Hoeflein, Fritz J. IV.*; Echols, Ronald J.: OBSERVATIONS CONCERNING THE POSSIBLE ORIGIN OF BARFIELD BAY: IS THERE EVIDENCE OF AN IMPACT EVENT? 37 deWerdt, Jestine N.*; Clum, Allan; Vulava, Vijay M.: TRACKING POLYBROMINATED DIPHENYL ETHERS (PBDEs) DURING CONVENTIONAL WASTEWATER TREATMENT 1-38 1-20 20 Ricketts, Kathlene J.*; Rich, Frederick; Vance, R. Kelly: INVESTIGATION OF SURFICIAL SANDY STRATA NEAR MIDDLEGROUND IN BULLOCH COUNTY, GEORGIA 38 Smith, Valarie J.*; Hollabaugh, Curtis L.: DISTRIBUTION OF LEAD WHEEL WEIGHTS IN AN URBAN SETTING: DETERMINING THE HAZARD TO HEALTH AND ENVIRONMENT AND INCREASING PUBLIC AWARENESS 1-21 21 Wegner, Chelsea*; Andreucci, Stephanie; Odhiambo, Ben K.: SEDIMENTATION RATES AND TRACE METAL INPUT HISTORY IN CHINCOTEAGUE LAGOON-MARSH SYSTEM DERIVED FROM PB-210 AND CS-137 CHRONOLOGY 1-39 39 Szulczewski, Melanie*; Moore, Isabel; Ayers, Robin: ACID MINE DRAINAGE EFFECTS ON SEDIMENTS AND SURROUNDING SOILS OF CONTRARY CREEK, VIRGINIA 1-40 1-22 22 Allen, Kerri Alexandra*; Leonard, Lynn A.: SEDIMENTATION PATTERNS IN AN ESTUARINE MARSH: FREEMAN CREEK, NC 40 Brandon, Ryan A.*; Li, Peter: SIMULATED FAILURE OF THE J. PERCY PRIEST DAM AND ITS EFFECTS on THE METRONASHVILLE AREA 1-23 23 Leathem, Sean P.*; Leonard, Lynn A.: PHYSICAL EFFECTS OF REEF RUGOSITY ON THREE DIMENSIONAL HYDRODYNAMICS AND SEDIMENTATION OVER TRANSPLANTED OYSTER REEFS IN A SHALLOW TIDAL CREEK SYSTEM 1-41 41 Lyons, Nathan J.*; Mitasova, Helena; Wegmann, Karl W.: THE CONTROL OF STREAMBED GRAIN SIZE UPON SALMONID HABITAT IN THE SOUTHERN APPALACHIANS 1-42 1-24 24 Hargett, Kimberly S.*; Vance, R. Kelly; Meyer, Brian K.; Rich, Frederick; Bishop, Gale A.: INVESTIGATION OF HOLOCENE ACCRETIONARY TERRAIN ON ST. CATHERINES ISLAND, GEORGIA 42 Marshall, Casey Caryl*; Flynn, Meghan Marie; Kearns, Lance E.; St. John, Kristen E.: INSIGHT INTO CHANGING CLIMATE AND SOURCE AREAS: AN INVESTIGATION OF MARINE ARCTIC CLAY SEDIMENTS 1-43 1-25 25 McLeod, John*; Whittecar, G. Richard; Dobbs, Kerby M.: HYDROGEOLOGICAL ANALYSIS OF FACTORS THAT INFLUENCE PITCHER PLANT BOG VIABILITY AT THE JOSEPH PINE PRESERVE, SUSSEX, VIRGINIA 43 Bohn, Robert M. II.*: GONE AND BACK AGAIN: OIL AND GAS DEVELOPMENT IN NORTH CAROLINA, 1925 TO 2010 1-44 44 Morse, David J.*; Smith, Michael S.: MARL IN THE COASTAL PLAIN OF NORTH CAROLINA: FROM AGRICULTURE TO AQUACULTURE 1-26 26 Richardson, Matthew C.*; Whittecar, G. Richard; Jones, R. Harold: HYDROGEOLOGIC VARIATIONS ACROSS A BARRIER ISLAND, FALSE CAPE STATE PARK, VIRGINIA 1-45 45 Johnston, Sara*: FROM GEMS TO ABRASIVES: THE FASCINATING HISTORY OF MINING CORUNDUM IN NORTH CAROLINA 1-27 27 Darnell, Cory B.*; Henry, Eric J.; Cahoon, Lawrence B.; Gamble, Douglas W.: TIDAL CREEK TEMPERATURE BEHAVIOR AND CONTROLLING FACTORS, WILMINGTON, NORTH CAROLINA 1-46 46 Holbrook, Ross*; Beutel, Erin K.; Nusbaum, Robert L.: DETECTION AND ASSESSMENT OF SUBTLE HYDROTHERMAL ALTERATION IN THE BLACK RIVER GROUP CARBONATES 1-28 28 Holder, Lauren N.*; Vulava, Vijay M.; Chow, Alex: HUMIC ACID MEDIATED PHOTOCHEMICAL DEGRADATION OF FIRE RETARDANT CHEMICALS (PBDEs) IN NATURAL WATERS 1-47 47 Hunt, Michael Cody*; Leithold, Elana L.; Wegmann, Karl: NC MILL PONDS: A NEW ARCHIVE FOR POST-COLONIAL STORM EVENTS? 1-29 29 Lins, Brittany*; Andersen, C. Brannon: BIOGEOCHEMICAL PROCESSES IN A TIDAL WETLANDS WASTEWATER TREATMENT FACILITY 1-48 48 Yonts, Jason*; Bergum, Kipp; Jessee, Marcus; McClellan, Elizabeth: PETROGRAPHIC ANALYSIS OF METASANDSTONES IN THE RIFT-RELATED MOUNT ROGERS FORMATION, SW VIRGINIA 1-30 30 Holman, Nathan M.*; McGee, Branden; Borries, Blair; Mutiti, Samuel; Oetter, Doug; Otto, Kurt: USING GROUNDWATER FLOW MODELS AND GEOCHEMICAL ANALYSES TO UNDERSTAND SURFACE WATER AND GROUNDWATER INTERACTIONS AT A HISTORIC SITE IN MILLEDGEVILLE, GA 1-49 49 Rhodes, Daniel L.*; Kendall, Jacob M.; Blake, David E.: LITHOLOGIC AND GEOCHEMICAL CORRELATIONS AMONG VIRGILINA SEQUENCE ROCKS IN THE CAROLINA TERRANE OF NORTH CAROLINA 1-31 31 Skala, George IV.*; Young, Evan M.; Bhattji, Parna T.; Mayer, James R.: GROUNDWATER GEOCHEMISTRY OF A RIPARIAN WETLAND NEAR THE LITTLE TALLAPOOSA RIVER, GEORGIA, USA 1-50 50 Radko, Nicholas C.*; Swanson, Samuel E.: MINERALOGY OF SOAPSTONE: PIEDMONT, SC AND BLUE RIDGE, NC 1-51 51 Smith, B.*; Berg, C.; Hunt, Lindsey Elise: CORRELLATION OF GARNET GROWTH AND FABRIC DEVELOPMENT AT TYUS, CARROLL COUNTY, WEST-CENTRAL GEORGIA 1-52 52 McDermitt, Hunter*; Bobyarchick, Andy R.: A COMPARISON OF THE STRUCTURAL SEQUENCES BETWEEN BLOWING ROCK GNEISS AND LATE PROTEROZOIC MAFIC INTRUSIONS IN THE GRANDFATHER MOUNTAIN WINDOW 46 2011 GSA Abstracts with Programs SESSION NO. 3 1-53 53 Van DerVoort, Dane S.*; Trupe, Charles H.: THE COX CREEK FAULT AND ITS RELATIONSHIP TO THE BURNSVILLE FAULT, BLUE RIDGE THRUST COMPLEX, WESTERN NORTH CAROLINA 1-54 54 Corley, John H.*; Hill, Jesse S.; Harrison, Michael: PROGRESSIVE ALLEGHANIAN DEFORMATION IN METASEDIMENTS ALONG THE UNAKA MOUNTAIN FAULT, NORTHEASTERN TN: A CASE STUDY IN USING GOOGLE EARTH FOR MULTI-SCALE STRUCTURAL ANALYSIS 1-55 55 Moore, Mitchell Forrest*; Hames, W.; Uddin, Ashraf; Pashin, Jack C.: 40Ar/39Ar DATING OF DETRITAL MUSCOVITE FROM THE POTTSVILLE FORMATION IN THE GREATER BLACK WARRIOR BASIN AND IMPLICATIONS FOR APPALACHIAN TECTONICS 2-5 9:55 AM Culver, Stephen J.*; Mallinson, David J.; Riggs, Stanley R.; Corbett, D. Reide; Ames, Dorothea V.; Farrell, Kathleen M.; Grand Pre, Candace A.; Horton, Benjamin P.; Kemp, Andrew: HOLOCENE COASTAL CHANGE IN NORTHEASTERN NORTH CAROLINA 2-6 10:15 AM York, Linda L.*; Beavers, Rebecca L.: MANAGING OUR COASTAL NATIONAL PARKS FOR CLIMATE CHANGE ADAPTATION: CONTRIBUTIONS FROM THE CAREER OF STAN RIGGS 2-7 10:35 AM Rader, Douglas N.*: A RIGGSIAN MANIFESTO: IMPERATIVES FOR THE FUTURE OF THE NORTH CAROLINA COAST 1-56 56 Waters, Frank E. III.*; Beutel, Erin K.; Nusbaum, Robert L.: TRACING VIOLENT VOLCANIC ERUPTIONS: DISTANCE INDUCED SHIFTS IN GEOCHEMICAL ASH FINGERPRINTS 2-8 10:55 AM Rudolph, Gregory*: BARRIER ISLAND EROSION AND BEACH NOURISHMENT – THE DIFFICULT ART OF FINDING SCIENCE AND SOCIETAL OVERLAP 1-57 57 Stander, Amy*; Cole, Meredith; Ducker, E.A.; Chambers, Benjamin; Cheatham, Rachel; Johnson, K.A. Burke; Clayton, Benjamin; Fleisher, Christopher J.; Swanson, Samuel E.: SPODUMENEBEARING PEGMATITES IN THE LITHIUM CORPORATION OF AMERICA (LCA) MINE, BESSEMER CITY, NORTH CAROLINA 2-9 11:15 AM Pilkey, Orrin H.*: MATHEMATICAL MODELING HAS DAMAGED COASTAL SCIENCE 2-10 11:35 AM Riggs, Stanley R.*; Ames, Dorothea V.; Culver, Stephen J.; Mallinson, David J.: BATTLE FOR NORTH CAROLINA’S COASTS: EVOLUTIONARY PAST, PRESENT CRISIS, AND VISION FOR THE FUTURE 11:55 AM Concluding Remarks 1-58 58 Cameron, Christopher*; Thompson, James; Maxwell, Abigail A.; Powell, Julie A.; Dupont, Ashley; Gesualdo, Anthony M.; Choi, Na Hyung; Maleski, Jacqueline; Fleisher, Christopher J.; Swanson, Samuel E.: PRE-ORE AMPHIBOLITE AND GRANITES IN THE LITHIUM CORPORATION OF AMERICA (LCA) MINE, BESSEMER CITY, NORTH CAROLINA 1-59 59 Fox, Sara B.*; Hollabaugh, Curtis L.: SCANNING ELECTRON MICROSCOPE STUDY OF HIGH VALUE EMERALD AND RED BERYL FROM NORTH AMERICA 1-60 60 First, Emily*; Summerlin, Erin S.; Patiño Douce, A.; Roden, Michael F.: MINERAL PROBES OF MAGMATIC PROCESSES AT VALLES CALDERA, NORTHERN NEW MEXICO THURSDAY, 24 MARCH 2011 morning Oral Technical Sessions SESSION NO. 2 S2. Coastal Response to Sea-Level and Climate Changes: A Tribute to the Career of Stan Riggs 8:00 AM, Wilmington Convention Center, Salon A David Mallinson and Dorothea V. Ames, Presiding 8:00 AM Introductory Remarks 2-1 8:15 AM Hine, Albert C.*; Locker, Stanley D.: “WE’RE BURNING DAYLIGHT!” A TRIBUTE TO STAN RIGGS’ AMAZIN’ CAREER OF THINKING BIG—SOME LESSONS OF SEA LEVEL CHANGES AND COASTAL RESPONSE FROM A CARBONATE RAMP--THE WEST FLORIDA MARGIN 2-2 8:35 AM Farrell, Kathleen M.*: NON-TRADITIONAL MAPPING METHODS AND A PROCESS-BASED APPROACH TO ESTABLISH MEANINGFUL STRATOTYPES AND ALLO- UNITS FROM A SEQUENCE STRATIGRAPHY PERSPECTIVE: THE PLIO-PLEISTOCENE OF NORTH CAROLINA’S COASTAL PLAIN 2-3 8:55 AM Alexander, Clark*; Rink, W. Jack; Jackson, Chester W. Jr.; Brook, George A.; Ivester, Andrew: LATE HOLOCENE GEOLOGIC DEVELOPMENT OF THE GEORGIA COAST 9:15 AM Break 2-4 9:35 AM Thieler, E. Robert*: INNER SHELF RECORD OF EARLY- TO MID-HOLOCENE COASTAL EVOLUTION ON THE NORTH CAROLINA CONTINENTAL MARGIN: WERE THERE BARRIER ISLANDS OR NOT? SESSION NO. 3 S4. Significant Fossil Sites in the Southeast: Why They Are Important and How They Contribute to Our Knowledge of the Fossil Record I (Cosponsored by the Southeastern Section of The Paleontological Society) 8:00 AM, Wilmington Convention Center, Salon B Sandy Ebersole and Melanie L. DeVore, Presiding 8:00 AM Introductory Remarks 3-1 8:05 AM Gibson, Gail*; Teeter, Steven: SIGNIFICANCE OF EDIACARAN FOSSILS FROM STANLY COUNTY NC: GEOLOGICAL AND PEDOLOGICAL 3-2 8:25 AM Rindsberg, Andrew K.*; Martin, Anthony J.: RINGGOLD GAP, GEORGIA: A CLASSIC LOCALITY FOR ORDOVICIAN AND SILURIAN TRACE FOSSILS 3-3 8:45 AM Savrda, Charles E.*; Lewis, Ronald D.; Knight, Terrell K.; Bingham, P. Sean: EXTRAORDINARILY PRESERVED TERRESTRIAL BIOTA IN THE INGERSOLL SHALE, A COMPACT ESTUARINE CLAY LENS IN THE UPPER CRETACEOUS EUTAW FORMATION, EASTERN ALABAMA 3-4 9:05 AM Phillips, George E.*: THE UPPER CRETACEOUS TOMBIGBEE SAND AT THE BENTONITE MINES NEAR ABERDEEN, MISSISSIPPI 3-5 9:25 AM Schwimmer, David R.*: AN UPPER CRETACEOUS BONE BED AT THE SOUTH ATLANTIC-EASTERN GULF JUNCTION 9:45 AM Break 3-6 10:05 AM Bishop, Gale A.*: PHOSPHATIC DECAPOD LAGERSTÄTTEN OF THE SOUTHEAST 3-7 10:25 AM Crane, Cynthia Danielle*; Culver, Stephen J.; Rigsby, Catherine A.: A LATE CRETACEOUS (CAMPANIAN) MICROVERTEBRATE SITE IN SOUTHEASTERN NORTH CAROLINA 3-8 10:45 AM Cicimurri, David J.*: PRELIMINARY NOTE ON MIDDLE CAMPANIAN (LATE CRETACEOUS) VERTEBRATES FROM DARLINGTON COUNTY, SOUTH CAROLINA 3-9 11:05 AM Gibson, Michael A.*: COON CREEK FORMATION LAGERSTÄTTE (LATE CRETACEOUS) OF WESTERN TENNESSEE – STATUS OF CONSERVATION AND RESEARCH EFFORTS 3-10 11:25 AM Ward, Lauck*: GEOLOGY OF THE CHESAPEAKE BAY AREA--THE CLASSIC STANDARD FOR THE ATLANTIC COASTAL PLAIN 2011 GSA Southeastern Section Meeting 47 SESSION NO. 3 3-11 11:45 AM DeVore, Melanie L.*; Pigg, Kathleen B.: THE CLAIBORNE AND CATAHOULA FORMATIONS, SIGNIFICANT FLORAS FROM THE MISSISSIPPIAN EMBAYMENT SESSION NO. 4 5-2 8:25 AM Wallis, Neill J.*; Cordell, Ann S.: THE USE OF SILICEOUS MICROFOSSILS IN TRACING POTTERY MANUFACTURING ORIGINS IN THE SOUTHEASTERN UNITED STATES 5-3 8:45 AM McFadden, Paulette S.*: GEOARCHAEOLOGICAL INVESTIGATIONS OF DUNE FORMATION AND ARTIFACT DEPOSITION AT BARBER CREEK (31PT259) 5-4 9:05 AM Bonomo, Michael F.*; Swanson, Samuel E.: PROPERTIES OF MUSCOVITE FROM PEGMATITES IN THE SOUTHEASTERN UNITED STATES 9:25 AM Break 5-5 9:45 AM Diemer, John*: G.W. FEATHERSTONHAUGH: AN EARLY CONTRIBUTOR TO GEOLOGICAL STUDIES IN THE SOUTHEASTERN UNITED STATES T3. Piedmont Geology: New Mapping and New Perspectives 8:00 AM, Wilmington Convention Center, Room 106 David E. Blake, Edward F. Stoddard, and Phil Bradley, Presiding 4-1 8:00 AM Berg, Christopher A.*; Hunt, Lindsey Elise: THERMOBAROMETRY AND METAMORPHIC MINERAL GROWTH SEQUENCES IN BANDED AMPHIBOLITES FROM CARROLL COUNTY, GEORGIA, SOUTHERN APPALACHIANS 4-2 8:20 AM Higgins, Michael W.*; Crawford, Ralph F.; Steltenpohl, Mark G.: THE DOG RIVER WINDOW--A MAJOR FEATURE OF THE BLUE RIDGE IN WESTERN GEORGIA AND THE PIEDMONT IN ALABAMA 4-3 8:40 AM Steltenpohl, Mark G.*; Higgins, Michael W.; Crawford, Ralph F.: THE DOG RIVER WINDOW, ALABAMA AND GEORGIA: A FIRST-ORDER STRUCTURE IN THE SOUTHERN APPALACHIAN OROGEN 4-4 9:00 AM Barineau, Clinton I.*: RELATIONSHIP BETWEEN THE ASHLAND-WEDOWEE AND DAHLONEGA GOLD BELTS, SOUTHERN APPALACHIANS: IMPLICATIONS FOR EARLY PALEOZOIC APPALACHIAN TECTONICS 4-5 9:20 AM Tull, J.F.*: SIGNIFICANCE OF LATE EXTENSIONAL FAULTS IN THE SOUTHWESTERN APPALACHIAN EASTERN BLUE RIDGE 4-6 9:40 AM Hatcher, Robert D. Jr.*; Merschat, Arthur J.; Huebner, Matthew T.; Bream, Brendan R.: NEW INSIGHT INTO INNER PIEDMONT (AND BLUE RIDGE) GEOLOGY FROM DETAILED GEOLOGIC MAPPING AND MODERN GEOCHRONOLOGY 10:00 AM Break 4-7 10:20 AM Bradley, Philip J.*; Miller, Brent V.: NEW GEOLOGIC MAPPING AND AGE CONSTRAINTS IN THE HYCO ARC OF THE CAROLINA TERRANE IN ORANGE COUNTY, NORTH CAROLINA 4-8 10:40 AM Blake, David E.*; Stoddard, Edward F.: TRANSCURRENT TRANSFER ZONE AND DEXTRAL RELEASING OFFSET: THE NUTBUSH CREEK-LAKE GORDON FAULT SYSTEM IN THE EASTERN NORTH CAROLINA PIEDMONT 4-9 11:00 AM Stoddard, Edward F.*; Blake, David E.: THE NORTHERN ROLESVILLE BATHOLITH AND ADJACENT PIEDMONT STRUCTURES AND TERRANES 4-10 11:20 AM Carter, Mark W.*: SUBDIVISIONS AND FIELD RELATIONS IN THE COMPOSITE PETERSBURG BATHOLITH NEAR RICHMOND, VA 4-11 11:40 AM Privett, Donald R.*: FORMATION AND OCCURRENCES OF LAUMONTITE AND RELATED MINERALS IN THE CAROLINAS AND VIRGINIA, MIDDLE MESOZOIC ZEOLITE FACIES METAMORPHISM SOUTHERN APPALACHIAN PIEDMONT SESSION NO. 5 T9. From the Mason-Dixon to the Caribbean: The Historic Development of Geology in the American South (GSA History and Philosophy of Geology Division; History of Earth Sciences Society) 5-6 10:05 AM Burdette, Kemp M.*; Smith, Michael S.: THE MINERALOGY, PETROLOGY, AND PROVENANCE OF BALLAST STONES FROM THE CAPE FEAR, NORTH CAROLINA: 1726 – 1825 5-7 10:25 AM Witt, Anne C.*; Smith, Michael S.; Gillon, Kenneth A.; Bauer, Jennifer B.; Douglas, Thomas J.; Fuemmeler, Stephen J.; Wooten, Richard M.: A NEW LOOK AT AN OLD STORM: THE LANDSLIDES ASSOCIATED WITH THE JULY 15-16, 1916 STORM IN NORTH CAROLINA 5-8 10:45 AM Hippensteel, Scott*: BARRIER ISLAND GEOLOGY AND UNION STRATEGY FOR THE ASSAULT AND SIEGE OF CHARLESTON, SOUTH CAROLINA, 1862 - 1863 5-9 11:05 AM Smith, Michael S.*: EBENEZER EMMONS AND THE SECOND NORTH CAROLINA GEOLOGICAL SURVEY: GEOLOGICAL INVESTIGATIONS AMIDST A TIME OF WAR SESSION NO. 6 T10. Karst Geology and Hydrology (Eastern Section, SEPM) 8:00 AM, Wilmington Convention Center, Room 107 Lee J. Florea and Douglas W. Gamble, Presiding 6-1 8:00 AM Denizman, Can*: CONNECTION BETWEEN SURFACE AND SUBSURFACE KARST DEVELOPMENT IN FLORIDA 6-2 8:20 AM Syms, Frank H.*; Willoughby, Ralph H.; Glidden, Timothy C.: OBSERVED KARST FROM SOURCE TO SURFACE-BURKE COUNTY, GEORGIA 6-3 8:40 AM Thieme, Donald M.*; Denizman, Can; Haag, Jesse: GPR INVESTIGATIONS OF BURIED KARST FEATURES ALONG THE WITHLACOOCHEE RIVER, GEORGIA, USA 6-4 9:00 AM Gilmer, Kimberly Lauryn*: SINKHOLE SEDIMENT EVALUATION OF VICTORY LAKE IN-FILL 6-5 9:20 AM Manda, Alex K.*: ASSESSING FRACTURE CHARACTERISTICS FROM BOREHOLE IMAGE LOGS USING VARIATIONS OF THE AZIMUTH VERSUS TRAVERSE DISTANCE (AVTD) METHOD AND STATISTICAL CURVATURE ANALYSIS TECHNIQUE (SCAT) 6-6 9:40 AM Moore, Andrew*; Gibson, Michael A.: WATERFALL TUFAS AND CARBONATE GROWTH ON JUTE SNAILS (PACHYCHILIS) AT CHECHEM HA CAVE (BELIZE, CENTRAL AMERICA) 10:00 AM Break 6-7 10:20 AM Gamble, Douglas W.*; McIver, Davis: ASSESSMENT OF CAVE THERMAL ENVIRONMENT CONTROLS ON A CARBONATE ISLAND 6-8 10:40 AM Scott, Heather*; Schreiber, Madeline E.; Schwartz, Benjamin; Orndorff, William D.: SPATIAL AND TEMPORAL PATTERNS OF TEMPERATURE AT JAMES CAVE, VIRGINIA 6-9 11:00 AM Whittecar, G. Richard*; McLeod, John; Thornton, Tracy L.: SIMULATION OF HISTORICAL GROUNDWATER FLUCTUATION IN SUFFOLK, VIRGINIA USING EFFECTIVE MONTHLY RECHARGE (WEM) MODEL 6-10 11:20 AM Lawhon, Nicholas*; Florea, Lee J.; Stinson, Chasity L.; Walden, William: A GEOCHEMICAL AND HYDROLOGICAL INVESTIGATION OF THE REDMOND CREEK KARST AQUIFER OF WAYNE COUNTY, SOUTHEAST KENTUCKY 8:00 AM, Wilmington Convention Center, Salon C Michael S. Smith and Anne Witt, Presiding 8:00 AM Introductory Remarks 5-1 8:05 AM Seramur, Keith C.*; Cowan, Ellen A.: GEOARCHAEOLOGY INVESTIGATIONS IN THE SANDHILLS OF THE SOUTHEASTERN UNITED STATES 48 2011 GSA Abstracts with Programs SESSION NO. 1 6-11 11:40 AM Florea, Lee J.*; Stinson, Chasity L.; Weaver, Eric; Lawhon, Nicholas; Wynn, Jonathan G.: FINDING HOLES IN A THEORY OR FINDING A THEORY IN HOLES – THE POTENTIAL ROLE OF HYPOGENE SPELEOGENESIS FOR CAVES OF THE CUMBERLAND PLATEAU IN SOUTHEASTERN KENTUCKY morning Poster Technical Sessions 1-11 11 Stepp, Ashleigh M.*: MEASURING, MODELING, AND COMPARING GROWTH OF FUSULINIDS (FORAMINIFERIDA) 1-12 12 Stinson, Ashley*; Dietl, Gregory P.; Kelley, Patricia H.; DePratter, Chester: INDIRECT EFFECTS OF EXCESSIVE SHELLFISH HARVESTING BY HUMANS ON BIRD PREDATORS IN SALT MARSHES OF THE LITCHFIELD BEACH AREA, SOUTH CAROLINA OVER THE LAST 1800 YEARS 1-13 13 Sload, Eric J.*; Heckert, Andrew B.; Lucas, Spencer G.; Schumacher, Bruce A.: TRIASSIC TETRAPOD FOSSILS FOUND ABOVE “JURASSIC” STRATA IN PICKETWIRE CANYON, SOUTHEASTERN COLORADO, REQUIRE MAJOR REVISION OF LOWER MESOZOIC STRATIGRAPHY ACROSS THE SOUTHERN HIGH PLAINS 1-14 14 Overstreet, Lauren D.*; Radford, Dylan T.; Bernhard, Joan M.; Goldstein, Susan T.: A COMPARISON OF IN SITU AND EXPERIMENTALLY GROWN FORAMINIFERAL ASSEMBLAGES FROM THE “MUD PATCH” CONTINENTAL SHELF SITE (CAPE COD, USA): THE ROLE OF TEMPERATURE SESSION NO. 1 T8. Graduate and Undergraduate Research (Posters) 8:00 AM, Wilmington Convention Center, Exhibit Hall Authors will be present from 9 to 11 AM Booth # 1-1 1 Villarosa Garcia, Marites*; Kelley, Patricia H.; Dietl, Gregory P.: PRELIMINARY EXAMINATION OF MOLLUSCAN BIODIVERSITY AND LIFE MODE CHANGES ACROSS THE PLIOCENEPLEISTOCENE EXTINCTION, TAR HEEL AND WALKER’S BLUFF, SOUTHEASTERN NORTH CAROLINA 1-15 15 McGregor, Daren A.*; Harris, William Burleigh; Dietl, Gregory P.; Kelley, Patricia H.: STRONTIUM ISOTOPIC DATING OF THE WACCAMAW FORMATION AT ACME, NC, AND THE DUPLIN FORMATION AT TAR HEEL, NC: A PLIO-PLEISTOCENE RESEARCH PROGRESS REPORT 1-2 2 Romero, Leanndra*; Dietl, Gregory P.; Kelley, Patricia H.; Lambert, Jessica G.; Visaggi, Christy C.: ASSESSMENT OF ANTHROPOGENIC IMPACT ON CRASSOSTREA VIRGINICA REEFS IN SOUTHEASTERN NORTH CAROLINA USING LIVEDEAD ANALYSIS 1-16 16 Cobb, Sabrina*; Wright, Eric; Phillips, Preston Lee; Keyworth, Amy J.: A GROUND PENETRATING RADAR STRATIGRAPHIC INVESTIGATION NEAR ELIZABETHTOWN, NC 1-17 17 Sanford, Anna L.*; Bryant, Laurie M.; Phillips, P. Lee: DELINEATING THE ORANGEBURG SCARP IN SCOTLAND COUNTY, NORTH CAROLINA BY MAPPING THE WESTERNMOST EXTENT OF CAROLINA BAYS 1-18 18 Bryant, Laurie M.; Sanford, Anna L.*; Phillips, P. Lee: CHARACTERIZATION OF THE ORANGEBURG SCARP BOUNDARY BY MAPPING DENSITY AND DISTRIBUTION OF CAROLINA BAYS IN HOKE COUNTY, NORTH CAROLINA 1-19 19 Hoeflein, Fritz J. IV.*; Echols, Ronald J.: OBSERVATIONS CONCERNING THE POSSIBLE ORIGIN OF BARFIELD BAY: IS THERE EVIDENCE OF AN IMPACT EVENT? 1-20 20 Ricketts, Kathlene J.*; Rich, Frederick; Vance, R. Kelly: INVESTIGATION OF SURFICIAL SANDY STRATA NEAR MIDDLEGROUND IN BULLOCH COUNTY, GEORGIA 1-21 21 Wegner, Chelsea*; Andreucci, Stephanie; Odhiambo, Ben K.: SEDIMENTATION RATES AND TRACE METAL INPUT HISTORY IN CHINCOTEAGUE LAGOON-MARSH SYSTEM DERIVED FROM PB-210 AND CS-137 CHRONOLOGY 1-22 22 Allen, Kerri Alexandra*; Leonard, Lynn A.: SEDIMENTATION PATTERNS IN AN ESTUARINE MARSH: FREEMAN CREEK, NC 1-23 23 Leathem, Sean P.*; Leonard, Lynn A.: PHYSICAL EFFECTS OF REEF RUGOSITY ON THREE DIMENSIONAL HYDRODYNAMICS AND SEDIMENTATION OVER TRANSPLANTED OYSTER REEFS IN A SHALLOW TIDAL CREEK SYSTEM 1-3 1-4 1-5 3 Gonnerman, Matthew*; Visaggi, Christy C.; Dietl, Gregory P.; Friend, Dana S.; Kelley, Patricia H.: VARIATION IN FEEDING BEHAVIOR BY THE NATICID GASTROPOD NEVERITA DUPLICATA IN THE PRESENCE OF ITS PREDATOR, THE BLUE CRAB CALLINECTES SAPIDUS 4 Kelley, Patricia H.; Dietl, Gregory P.; Gonnerman, Matthew; Purnsley, Raafe-Ahmaad N.; Romero, Leanndra; Stinson, Ashley; Visaggi, Christy C.; Parnell, Bradley A.; Gould, Emily S.*; Friend, Dana S.: DID THE PLIO-PLEISTOCENE EXTINCTION AFFECT THE TROPHIC ECOLOGY OF NORTH CAROLINA MOLLUSCS? 5 Ottens, Kristina*; Dietl, Gregory; Kelley, Patricia H.: A COMPARISON OF ANALYSES OF DRILLING PREDATION ON FOSSIL BIVALVES USING DIFFERENT SAMPLING METHODOLOGIES: BULK SAMPLING VS. TAXON-SPECIFIC SAMPLING AND THE ROLE OF COLLECTOR EXPERTISE 1-6 6 Scarborough, Nicholas*; Daley, Gwen M.: VARIATION IN BORE HOLE MORPHOLOGY AND DETERMINATION OF GASTROPOD PREDATOR SPECIES 1-7 7 Purnsley, Raafe-Ahmaad N.*; Kelley, Patricia H.; Dietl, Gregory P.; Visaggi, Christy C.; Parnell, Bradley A.: A THREE-YEAR STUDY USING LIVE-DEAD ASSEMBLAGES TO ASSESS ANTHROPOGENIC CHANGES IN THE MOLLUSC FAUNA OF A SAND FLAT IN WILMINGTON, NORTH CAROLINA 1-8 8 Smith, Jansen A.*; Dietl, Gregory P.; Kelley, Patricia H.: CONFAMILIAL PREDATION IN NATICID GASTROPODS FROM NORTH CAROLINA THROUGH A PULSED EXTINCTION IN THE PLIO-PLEISTOCENE 1-24 24 Hargett, Kimberly S.*; Vance, R. Kelly; Meyer, Brian K.; Rich, Frederick; Bishop, Gale A.: INVESTIGATION OF HOLOCENE ACCRETIONARY TERRAIN ON ST. CATHERINES ISLAND, GEORGIA 1-9 9 Kelley, Patricia H.; Dietl, Gregory P.; McGregor, Daren A.; Ottens, Kristina; Smith, Jansen A.; Thornberg, Hanna M.; Villarosa Garcia, Marites; Visaggi, Christy C.; Parnell, Bradley A.*; Burzynski, Gregory M.: LACK OF EVIDENCE FOR MOLLUSCAN GENUSLEVEL DIVERSITY DECLINE ACROSS THE REPUTED MULTI-PHASED PLIO-PLEISTOCENE MASS EXTINCTION IN SOUTHEASTERN NORTH CAROLINA? 1-25 25 McLeod, John*; Whittecar, G. Richard; Dobbs, Kerby M.: HYDROGEOLOGICAL ANALYSIS OF FACTORS THAT INFLUENCE PITCHER PLANT BOG VIABILITY AT THE JOSEPH PINE PRESERVE, SUSSEX, VIRGINIA 1-26 26 Richardson, Matthew C.*; Whittecar, G. Richard; Jones, R. Harold: HYDROGEOLOGIC VARIATIONS ACROSS A BARRIER ISLAND, FALSE CAPE STATE PARK, VIRGINIA 1-27 27 Darnell, Cory B.*; Henry, Eric J.; Cahoon, Lawrence B.; Gamble, Douglas W.: TIDAL CREEK TEMPERATURE BEHAVIOR AND CONTROLLING FACTORS, WILMINGTON, NORTH CAROLINA 1-28 28 Holder, Lauren N.*; Vulava, Vijay M.; Chow, Alex: HUMIC ACID MEDIATED PHOTOCHEMICAL DEGRADATION OF FIRE RETARDANT CHEMICALS (PBDEs) IN NATURAL WATERS 1-10 10 Thornberg, Hanna M.*; Visaggi, Christy C.; Mason, Patricia H.; Parnell, Bradley A.; Kelley, Patricia H.; Dietl, Gregory P.: USING OSTRACODA AND FORAMINIFERA FOR PALEOENVIRONMENTAL ANALYSIS OF THE DUPLIN (PLIOCENE) AND WACCAMAW (PLEISTOCENE) FORMATIONS IN NORTH CAROLINA 2011 GSA Southeastern Section Meeting 49 SESSION NO. 1 1-29 29 Lins, Brittany*; Andersen, C. Brannon: BIOGEOCHEMICAL PROCESSES IN A TIDAL WETLANDS WASTEWATER TREATMENT FACILITY 1-30 30 Holman, Nathan M.*; McGee, Branden; Borries, Blair; Mutiti, Samuel; Oetter, Doug; Otto, Kurt: USING GROUNDWATER FLOW MODELS AND GEOCHEMICAL ANALYSES TO UNDERSTAND SURFACE WATER AND GROUNDWATER INTERACTIONS AT A HISTORIC SITE IN MILLEDGEVILLE, GA 1-31 1-32 1-49 49 Rhodes, Daniel L.*; Kendall, Jacob M.; Blake, David E.: LITHOLOGIC AND GEOCHEMICAL CORRELATIONS AMONG VIRGILINA SEQUENCE ROCKS IN THE CAROLINA TERRANE OF NORTH CAROLINA 1-50 50 Radko, Nicholas C.*; Swanson, Samuel E.: MINERALOGY OF SOAPSTONE: PIEDMONT, SC AND BLUE RIDGE, NC 1-51 31 Skala, George IV.*; Young, Evan M.; Bhattji, Parna T.; Mayer, James R.: GROUNDWATER GEOCHEMISTRY OF A RIPARIAN WETLAND NEAR THE LITTLE TALLAPOOSA RIVER, GEORGIA, USA 51 Smith, B.*; Berg, C.; Hunt, Lindsey Elise: CORRELLATION OF GARNET GROWTH AND FABRIC DEVELOPMENT AT TYUS, CARROLL COUNTY, WEST-CENTRAL GEORGIA 1-52 32 Melvin, Christine*; Mutiti, Samuel; Oetter, Doug; Lampkin, Thomas; Crowe, Evan: EXAMINING HYDROLOGIC CONNECTIONS OF BASINS IN CENTRAL GEORGIA WITH RESPECT TO OVERTOPPING OF SIDEWALKS DURING RAINFALL EVENTS 52 McDermitt, Hunter*; Bobyarchick, Andy R.: A COMPARISON OF THE STRUCTURAL SEQUENCES BETWEEN BLOWING ROCK GNEISS AND LATE PROTEROZOIC MAFIC INTRUSIONS IN THE GRANDFATHER MOUNTAIN WINDOW 1-53 53 Van DerVoort, Dane S.*; Trupe, Charles H.: THE COX CREEK FAULT AND ITS RELATIONSHIP TO THE BURNSVILLE FAULT, BLUE RIDGE THRUST COMPLEX, WESTERN NORTH CAROLINA 1-54 54 Corley, John H.*; Hill, Jesse S.; Harrison, Michael: PROGRESSIVE ALLEGHANIAN DEFORMATION IN METASEDIMENTS ALONG THE UNAKA MOUNTAIN FAULT, NORTHEASTERN TN: A CASE STUDY IN USING GOOGLE EARTH FOR MULTI-SCALE STRUCTURAL ANALYSIS 1-55 55 Moore, Mitchell Forrest*; Hames, W.; Uddin, Ashraf; Pashin, Jack C.: 40Ar/39Ar DATING OF DETRITAL MUSCOVITE FROM THE POTTSVILLE FORMATION IN THE GREATER BLACK WARRIOR BASIN AND IMPLICATIONS FOR APPALACHIAN TECTONICS 1-33 33 Savitsky, Lily*; Waters-Tormey, Cheryl; Kinner, David; Campbell, Ted: GROUNDWATER FLOW THROUGH FRACTURES IN CRYSTALLINE ROCK IN THE COWEETA GROUP AT COWEETA HYDROLOGIC LABORATORY, NORTH CAROLINA 1-34 34 Palmer, Faith M.*; Pride, Carol: EL NIÑO AND LA NIÑA EFFECTS ON PRECIPITATION IN THE SAVANNAH RIVER DRAINAGE BASIN AND ESTUARINE SALINITY 1-35 35 Schwindaman, Jeffrey P.*; Vulava, Vijay M.: SORPTION AND TRANSPORT OF A COMMON ANTI-BACTERIAL AGENT, TRICLOSAN, IN SOILS 1-56 1-36 36 Burruss, Benjamin*; Sharpless, Charles M.: PHYSICAL AND PHOTOCHEMICAL PROPERTIES OF SOIL AND AQUATIC NATURAL ORGANIC MATTER 56 Waters, Frank E. III.*; Beutel, Erin K.; Nusbaum, Robert L.: TRACING VIOLENT VOLCANIC ERUPTIONS: DISTANCE INDUCED SHIFTS IN GEOCHEMICAL ASH FINGERPRINTS 1-57 1-37 37 deWerdt, Jestine N.*; Clum, Allan; Vulava, Vijay M.: TRACKING POLYBROMINATED DIPHENYL ETHERS (PBDEs) DURING CONVENTIONAL WASTEWATER TREATMENT 1-38 38 Smith, Valarie J.*; Hollabaugh, Curtis L.: DISTRIBUTION OF LEAD WHEEL WEIGHTS IN AN URBAN SETTING: DETERMINING THE HAZARD TO HEALTH AND ENVIRONMENT AND INCREASING PUBLIC AWARENESS 57 Stander, Amy*; Cole, Meredith; Ducker, E.A.; Chambers, Benjamin; Cheatham, Rachel; Johnson, K.A. Burke; Clayton, Benjamin; Fleisher, Christopher J.; Swanson, Samuel E.: SPODUMENEBEARING PEGMATITES IN THE LITHIUM CORPORATION OF AMERICA (LCA) MINE, BESSEMER CITY, NORTH CAROLINA 1-58 58 Cameron, Christopher*; Thompson, James; Maxwell, Abigail A.; Powell, Julie A.; Dupont, Ashley; Gesualdo, Anthony M.; Choi, Na Hyung; Maleski, Jacqueline; Fleisher, Christopher J.; Swanson, Samuel E.: PRE-ORE AMPHIBOLITE AND GRANITES IN THE LITHIUM CORPORATION OF AMERICA (LCA) MINE, BESSEMER CITY, NORTH CAROLINA 1-39 39 Szulczewski, Melanie*; Moore, Isabel; Ayers, Robin: ACID MINE DRAINAGE EFFECTS ON SEDIMENTS AND SURROUNDING SOILS OF CONTRARY CREEK, VIRGINIA 1-40 40 Brandon, Ryan A.*; Li, Peter: SIMULATED FAILURE OF THE J. PERCY PRIEST DAM AND ITS EFFECTS on THE METRONASHVILLE AREA 1-59 59 Fox, Sara B.*; Hollabaugh, Curtis L.: SCANNING ELECTRON MICROSCOPE STUDY OF HIGH VALUE EMERALD AND RED BERYL FROM NORTH AMERICA 1-41 41 Lyons, Nathan J.*; Mitasova, Helena; Wegmann, Karl W.: THE CONTROL OF STREAMBED GRAIN SIZE UPON SALMONID HABITAT IN THE SOUTHERN APPALACHIANS 1-60 60 First, Emily*; Summerlin, Erin S.; Patiño Douce, A.; Roden, Michael F.: MINERAL PROBES OF MAGMATIC PROCESSES AT VALLES CALDERA, NORTHERN NEW MEXICO 1-42 42 Marshall, Casey Caryl*; Flynn, Meghan Marie; Kearns, Lance E.; St. John, Kristen E.: INSIGHT INTO CHANGING CLIMATE AND SOURCE AREAS: AN INVESTIGATION OF MARINE ARCTIC CLAY SEDIMENTS 1-43 43 Bohn, Robert M. II.*: GONE AND BACK AGAIN: OIL AND GAS DEVELOPMENT IN NORTH CAROLINA, 1925 TO 2010 1-44 44 Morse, David J.*; Smith, Michael S.: MARL IN THE COASTAL PLAIN OF NORTH CAROLINA: FROM AGRICULTURE TO AQUACULTURE 1-45 1-46 1-47 1-48 afternoon Oral Technical Sessions SESSION NO. 7 Recent Advances in Paleontology 3:10 PM, Wilmington Convention Center, Salon B 45 Johnston, Sara*: FROM GEMS TO ABRASIVES: THE FASCINATING HISTORY OF MINING CORUNDUM IN NORTH CAROLINA 7-1 46 Holbrook, Ross*; Beutel, Erin K.; Nusbaum, Robert L.: DETECTION AND ASSESSMENT OF SUBTLE HYDROTHERMAL ALTERATION IN THE BLACK RIVER GROUP CARBONATES 3:10 PM Harris, Ann W.*; Lierman, Robert T.: EXAMINATION OF A TABULATE CORAL BIOSTROME IN THE BULL FORK FORMATION (ORDOVICIAN), BATH COUNTY, KENTUCKY 7-2 47 Hunt, Michael Cody*; Leithold, Elana L.; Wegmann, Karl: NC MILL PONDS: A NEW ARCHIVE FOR POST-COLONIAL STORM EVENTS? 3:30 PM Deline, Bradley*: AN EXAMINATION OF WEIGHTED DISPARITY WITHIN EARLY PALEOZOIC CRINOID COMMUNITIES 7-3 48 Yonts, Jason*; Bergum, Kipp; Jessee, Marcus; McClellan, Elizabeth: PETROGRAPHIC ANALYSIS OF METASANDSTONES IN THE RIFT-RELATED MOUNT ROGERS FORMATION, SW VIRGINIA 3:50 PM Sumrall, Colin D.*; Zamora, Samuel: THE HITCHHIKER’S GUIDE TO EDRIOASTEROIDS: EDRIOASTEROIDS AS EPIBIONTS 7-4 4:10 PM Wittmer, Jacalyn M.*; Dexter, Troy A.; Kerr, Jim P.; Scarponi, Daniele; Kowalewski, Michal: SPATIO-TEMPORAL 50 2011 GSA Abstracts with Programs Ann W. Harris, Presiding SESSION NO. 10 VARIABILITY IN LATE QUATERNARY MARINE BENTHIC ASSOCIATIONS OF THE PO PLAIN, ITALY 7-5 4:30 PM Kowalewski, Michal*; Dexter, Troy A.; Kaufman, Darrell S.; Krause, Richard A. Jr.; Barbour Wood, Susan L.; Simoes, Marcello G.; Huntley, John W.; Yanes, Yurena; Romanek, Chris S.: A MULTI-MILLENNIAL RECORD PROVIDED BY AMINO-ACID DATED BIVALVE SHELLS FROM THE SOUTHERN BRAZILIAN SHELF 9-6 3:50 PM Johnson, Neil A.*; Magliocco, Catherine A.; Weatherby, Michael L.: EXPLORATORY DEEP INJECTION WELL CONSTRUCTION AND TESTING INTO THE CRETACEOUS SEDIMENTS OF WEST-CENTRAL FLORIDA 4:10 PM Break 4:30 PM Miller remarks 9-7 4:40 PM Heffner, David M.*; Knapp, James H.: NEW CONSTRAINTS ON GEOMETRY AND STRUCTURE OF THE SOUTH GEORGIA RIFT FROM WELL DATA AND SEISMIC REFLECTION INTERPRETATION 9-8 5:00 PM Henika, William Sinclair*: MESOZOIC DUCTILE TO BRITTLE DEFORMATION – A NEW PARADIGM IN THE SOUTHSIDE VIRGINIA PIEDMONT 9-9 5:20 PM McLaurin, Brett T.*: EVALUATION OF FAULT ZONES IN THE ATLANTIC COASTAL PLAIN OF NORTH CAROLINA 5:40 PM Concluding Remarks SESSION NO. 8 Structural Geology and Tectonics 1:30 PM, Wilmington Convention Center, Room 106 David S. Powars and Andy Bobyarchick, Presiding 8-1 1:30 PM Powars, David S.*; Horton, J. Wright Jr.: BASEMENT-ROOTED COASTAL PLAIN FAULTS AND THEIR GEOMORPHIC EXPRESSIONS IN VIRGINIA AND MARYLAND 8-2 1:50 PM Thomas, William A.*; Cook, Brian S.: THE ALABAMA RECESS: A COMPOSITE RECESS IN THE APPALACHIAN THRUST BELT SESSION NO. 10 8-3 2:10 PM Huebner, Matthew T.*; Hatcher, Robert D. Jr.; Wooden, Joseph L.: EVIDENCE FOR PALEOZOIC OROGENIES, TERRANE BOUNDARIES, AND MESOZOIC RIFTING FROM THE CENTRAL GEORGIA INNER PIEDMONT 1:30 PM, Wilmington Convention Center, Salon A 8-4 8-5 8-6 8-7 2:30 PM Allen, Joseph L.*: DEVELOPMENT OF CRUSTALSCALE FABRIC ANISOTROPY AS A MECHANISM FOR DOWNWARD PROPAGATION OF EARTHQUAKE RUPTURES INTO THE MIDDLE CRUST 2:50 PM Moecher, D.P.*; RiCharde, G.E.; Andresen, A.; Augland, L.E.: KEEPING IT HOT BUT NOT TOO HEAVY: LOW PRESSURE ECLOGITE WITH A GRANULITE FACIES OVERPRINT IN LIVERPOOL LAND, EAST GREENLAND CALEDONIDES 3:10 PM Bobyarchick, Andy R.*; McDermitt, Hunter: VORTICITY AND KINEMATICS FROM FELDSPAR PORPHYROCLASTS IN THE BLOWING ROCK GNEISS, GRANDFATHER MOUNTAIN WINDOW, NORTH CAROLINA 3:30 PM Hunt, Lindsey Elise*; Berg, Christopher A.; Skinner, Tina M.: VARIATIONS IN GARNET CHEMISTRY, INCLUSION ASSEMBLAGE, AND MICROSTRUCTURAL DEVELOPMENT AT GARNET HILL, WEST-CENTRAL GEORGIA S3. Coastal Response to Tidal Inlets: A Tribute to the Career of Bill Cleary Spencer Rogers and Duncan FitzGerald, Presiding 1:30 PM Inroduction by Paul Hosier 10-1 1:50 PM Sumners, Benjamin W.*; Cleary, William J.; Freeman, Christopher; Bernstein, David J.; Jarrett, Tom: SPIT DEVELOPMENT AND AFFECTS OF EBB CHANNEL RELOCATION: BOGUE INLET, NORTH CAROLINA 10-2 2:10 PM McBride, Randolph A.*; Richardson, Trent M.; Hanley, J. Thomas; Ewer, Kristen K.: BREACH MORPHODYNAMICS AND SEDIMENTARY DEPOSITS, CEDAR ISLAND, VIRGINIA, USA 10-3 2:30 PM Jackson, Chester W. Jr.*; Wilson, Kenneth; McGinnis, Benjamin; Budde, Leighann; Welsh, John; Knierim, Adam; Doughty, David: MAPPING THE IMPACTS OF TIDAL INLETS ALONG THE SOUTHEASTERN NORTH CAROLINA SHORE: RESEARCH CONDUCTED IN THE UNCW COASTAL GEOLOGY LAB, 2001-2005 10-4 2:50 PM Ewer, Kristen K.*; McBride, Randolph A.; Hanley, J. Thomas: GRAIN-SIZE TRENDS OF WASHOVER AND FLOOD-TIDALDELTA DEPOSITS ASSOCIATED WITH A RELICT ISLAND BREACH: CEDAR ISLAND, VIRGINIA, USA 10-5 3:10 PM Freeman, Christopher*; McCormick, John; Bernstein, David J.; Kashman, Layla: HIGH-RESOLUTION MAPPING OF COMPLEX COASTAL INLETS FOR REGIONAL SEDIMENT MANAGEMENT IN NORTH CAROLINA 3:30 PM Break 10-6 3:50 PM Hein, Christopher J.*; FitzGerald, Duncan M.: BARRIER EVOLUTION IN RESPONSE TO INLET CLOSURE: AN EXAMPLE FROM A PARAGLACIAL BARRIER SYSTEM 10-7 4:10 PM Marden, Tara*; FitzGerald, Duncan M.; Buynevich, Ilya V.; Cleary, William J.: DELINEATION OF HISTORICAL “NEW INLET”, DEBIDUE ISLAND, SOUTH CAROLINA 10-8 4:30 PM Carvalho Sampaio, Launna R.*; Cleary, William J.: LINKAGE BETWEEN EBB CHANNEL DEFLECTION IN UNMODIFIED SYSTEMS AND OCEANFRONT SHORELINE CHANGE: BEAR AND BROWN’S INLETS, NC 10-9 4:50 PM Buynevich, Ilya V.*; Cleary, William J.; FitzGerald, Duncan M.: INLET-ASSOCIATED MARSH ISLANDS: A 30-YEAR REVIEW 10-10 5:10 PM Cleary, William J.*: CONTEMPORARY MANAGEMENT ISSUES RELATED TO HISTORIC INLET CLOSURE: NEW INLET, NC SESSION NO. 9 S1. From Triassic Basins to Hydrogeological and Environmental Characterization of Coastal Plain Environments: A Tribute to the Illustrious Geosciences Career of Paul A. Thayer 1:30 PM, Wilmington Convention Center, Room 107 Mary Harris and Harry Roberts, Presiding 1:30 PM Introductory Remarks 9-1 1:40 PM Harris, Mary K.*; Thayer, Paul A.; Amidon, Mark B.: PETROGRAPHIC CHARACTERISTICS OF THE UPDIP MIDDLE EOCENE CARBONATE-CLASTIC MICROFACIES – SAVANNAH RIVER SITE, SOUTH CAROLINA 9-2 2:00 PM Roberts, Harry H.*; Thayer, Paul A.: SEDIMENTOLOGY AND PETROLOGY OF THE LATEST PLEISTOCENE MISSISSIPPI FAN LOBE: RESULTS FROM DSDP LEG 96 9-3 2:20 PM Sexton, Walter J.*; Freeze, J. Adam; Wicker, J. Neil: INSIGHTS ON THE EVOLUTION OF A MIXED ENERGY INCISED VALLEY FILL SYSTEM, ACE BASIN, SOUTH CAROLINA 2:40 PM Break 3:00 PM Blount and Celeste remarks 9-4 3:10 PM Blount, Gerald C.*; Thibault, Jeffrey J.: UPDATE ON THE F SEEPAGE BASIN FUNNEL AND GATE SYSTEM SITING AND PERFORMANCE, SAVANNAH RIVER SITE, AIKEN, SC 9-5 3:30 PM Celeste, Jennifer*; Zay, Joseph A. III.; Applebaum, Andrew J.: MTBE IMPACT TO DOMESTIC WELLS – INVESTIGATION, MODELING AND REMEDIATION 2011 GSA Southeastern Section Meeting 51 SESSION NO. 11 afternoon Poster Technical Sessions SESSION NO. 11 S4. Significant Fossil Sites in the Southeast: Why They Are Important and How They Contribute to Our Knowledge of the Fossil Record II (Cosponsored by the Southeastern Section of The Paleontological Society) SESSION NO. 13 1:30 PM, Wilmington Convention Center, Salon B Economic Geology/Geochemistry/Mineralogy (Posters) Sandy Ebersole and Melanie L. DeVore, Presiding 1:30 PM, Wilmington Convention Center, Exhibit Hall 11-1 1:30 PM Whitelaw, Michael J.*: THE GRAY FOSSIL SITE, NORTHEASTERN TENNESSEE: MULTIPLE DEPOCENTERS, MULTIPLE ASSEMBLAGE AGES Authors will be present from 2:30 to 4:30 PM Booth # 11-2 1:50 PM Gibson, Matthew L.*; Wallace, Steven C.: AGING THE FOSSIL DWARF TAPIR, TAPIRUS POLKENSIS, BASED ON COMPARISONS TO EXTANT TAPIR DENTAL ERUPTION AND WEAR 11-3 2:10 PM Ketchum, Winn A.*: USING GIS TO ANALYZE SPATIAL DISTRIBUTION AND TAPHONOMIC PROCESSES OF THE EXTINCT TAPIR TAPIRUS POLKENSIS AT THE GRAY FOSSIL SITE, GRAY, TENNESSEE 11-4 2:30 PM Abernethy, Aaron R.*; Wallace, Steven C.: FIRST RECORD OF SEXUAL DIMORPHISM IN A FOSSIL TAPIR (T. POLKENSIS) FROM THE GRAY FOSSIL SITE, NORTHEASTERN TN, USA 13-1 1 Kuehn, Stephen C.*; Allen, Joseph L.: A NEW ELECTRON MICROPROBE FACILITY FOR TEACHING AND RESEARCH IN WEST VIRGINIA 13-2 2 Railsback, L. Bruce; Akers, Pete; Babcock, Lori N.*; Fraley, Thear Kirk; Holdridge, Genevieve A.; McMullen, Sharon Kate; Ostrowicki, Katrina; Sletten, Hillary R.; Wang, Lixin; Cox, Julia E.: ORIGIN AND POTENTIAL PALEOENVIRONMENTAL SIGNIFICANCE OF CALICHE CRUSTS ON BASALT AND LIMESTONE SUBSTRATES IN AND NEAR THE SNAKE RIVER PLAIN, SOUTHEASTERN IDAHO 13-3 3 Sletten, Hillary R.*; Railsback, L. Bruce; Brook, George A.; Cheng, Hai; Edwards, R. Lawrence: A 4600-YR HIGH-RESOLUTION STALAGMITE PALEOCLIMATE RECORD FOR NORTHEASTERN NAMIBIA 13-4 4 Murphey, Virginia L.*; Vulava, Vijay; Cory, Wendy: BINDING OF NAPROXEN AND IBUPROFEN IN ORGANIC- AND CLAY-RICH SOILS 13-5 5 Cross, Aaron*; Lassetter, William L. Jr.; Berquist, C.R. Jr.: ASSESSING CONCEALED PHOSPHATE OCCURRENCES IN VIRGINIA’S COASTAL PLAIN 13-6 6 Shew, Roger*: ENERGY REALITIES: DEMAND, SUPPLY, AND CALCULATIONS FOR CHANGING THE ENERGY MIX 13-7 7 Pearson, Krystal M.*: AUSTIN CHALK CONTINUOUS OIL: AN IMPORTANT DOMESTIC ENERGY SOURCE 13-8 8 Neal, Donald W.*: PETROLEUM GEOLOGY OF THE UPPER DEVONIAN GORDON SAND, SOUTHERN WEST VIRGINIA 9 McIntyre, Marcella R.*; Dayan, Adam; Pashin, Jack C.; Esposito, Richard A.: RESULTS OF SOIL GAS AND GROUNDWATER MONITORING AT A CARBON SEQUESTRATION TEST SITE, BLACK WARRIOR BASIN, ALABAMA SESSION NO. 12 T2. Practical Applications of Engineering and Environmental Geology 1:30 PM, Wilmington Convention Center, Salon C Brad Worley and Paul Weaver, Presiding 12-1 12-2 1:30 PM Levine, Norman S.*; Clancy, Kathleen E.; Paz, Emma L.; Kaufman, Charlie C.: UNDERSTANDING LOCAL IMPACTS OF SEA LEVEL RISE: A GIS-BASED ANALYSIS IN CHARLESTON, SC 1:50 PM Cannon, Robert P.*; Rogers, Gary D.; Rutledge, Alex; Austin, A. Yates; Nuyda, Guy-Justin; Crenshaw, Cameron: 3-D MODELS IN APPLIED GEOSCIENCE – SOME EXAMPLES OF VISUALIZATION FOR ANALYSIS AND REPORTING 12-3 2:10 PM Kuhne, Jody C.*; Clark, Shane C.: STABILIZATION OF A LARGE POTENTIAL WEDGE FAILURE ALONG INTERSTATE 40 IN WESTERN NORTH CAROLINA, OCTOBER 2009 13-9 12-4 2:30 PM Kaltenbach, Kelley J.*; Williams, Erin M.: GEOTECHNICAL BORROW SITE CHARACTERIZATION FOR PRECONSTRUCTION ENGINEERING AND DESIGN, WEST ONSLOW BEACH AND NEW RIVER INLET, N.C. COASTAL STORM DAMAGE REDUCTION PROJECT, USACE, WILMINGTON DISTRICT 13-10 10 Aseto, Collins O.*; Saunders, James A.; Hames, Willis; Brueseke, Matthew E.: GEOCHRONOLOGY OF GOLD-SILVER EPITHERMAL MINERALISATION ON WAR EAGLE MOUNTAIN AND CONTIGUOUS MINES IN THE SILVER CITY DISTRICT, IDAHO 13-11 11 Morrow, Robert H.*; Dockal, James A.: CALCITE TWIN GEOMETRY AND TEMPERATURE REGIMES IN THE UWHARRIE GOLD FIELDS: McAllister MINE, ASHEBORO, NORTH CAROLINA 13-12 12 Green, Gaines M.*; Dockal, James A.: LITHOLOGICAL VARIATIONS AND CALCITE TWIN GEOMETRY TEMPERATURE RANGES IN THE KINDLEY MINE, ASHEBORO, NORTH CAROLINA 13-13 13 Peters, Bradley J.*; Owens, Brent E.: MINERALOGICAL AND GEOCHEMICAL CONSTRAINTS on THE ORIGIN OF FERRUGINOUS QUARTZITES IN THE CHOPAWAMSIC TERRANE, PIEDMONT PROVINCE, VIRGINIA 13-14 14 Wolf, M.E.*; Sethi, Parvinder: HANDHELD, X-RAY FLUORESCENCE INVESTIGATION OF MIDDLE-LATE DEVONIAN, PYRITIFEROUS, MILLBORO SHALE, SOUTHWESTERN VIRGINIA 13-15 15 Klocke, Nicholas S.*; Dockal, James A.; Smith, Michael S.: CALCITE TWIN GEOMETRY AND TEMPERATURE REGIMES IN THE ALLRED MINE, RANDOLPH COUNTY, ASHEBORO, NORTH CAROLINA 13-16 16 Chowns, Timothy M.*; Hunt, Lindsey E.; Madden, Jeffrey R.: A COMPARISON BY SEM OF TEXTURE AND COMPOSITION IN HEMATITE AND CHAMOSITE OOIDS FROM THE BIRMINGHAM IRONSTONES OF ALABAMA, U.S.A 12-5 2:50 PM Clancy, Kathleen E.*; Levine, Norman S.; Kaufman, Charlie C.: DEVELOPMENT OF AN ENVIRONMENTAL DEGRADATION INDEX FOR POTENTIAL HAZARDOUS MATERIAL RELEASES USING BERKELEY, CHARLESTON, AND DORCHESTER COUNTIES, SOUTH CAROLINA 3:10 PM Break 12-6 3:30 PM Parker, Cyrus*: HAZARDOUS MATERIALS IN THE DESIGN AND CONSTRUCTION OF TRANSPORTATION FACILITIES 12-7 3:50 PM Bohnenstiehl, DelWayne R.*; Wegmann, Karl; Bowman, Jeffrey D.; Homburg, Jeffery; Windingstad, Jason; Beery, Derek: ASSESSMENT OF A HEAVILY MODIFIED COASTAL LANDSCAPE USING GEOPHYSICAL TOOLS 12-8 4:10 PM Waters, Frank E. III.*; Spivey, Brooke; Levine, Norman S.: THE DEVELOPMENT OF HAZUS BASED LIQUEFACTION MAPPING FOR EMERGENCY PLANNING 12-9 4:30 PM Worley, Brad*; Youngblood, Cheryl A.: GETTING THERE IS HALF THE BATTLE – THE LOGISTICAL CHALLENGES OF GEOTECHNICAL INVESTIGATIONS: US 17 WILMINGTON BYPASS, PROPOSED CAPE FEAR RIVER BRIDGE, WILMINGTON, NC 52 2011 GSA Abstracts with Programs SESSION NO. 16 13-17 17 Swords, William*; Miller, J. William; Williams, Stanley; Reynolds, Jim: DISCOVERY OF AEGIRINE AS A VAPOR-PHASE SUBLIMATE AT TORFAJÖKULL CALDERA, LANDMANNALAUGAR, ICELAND SESSION NO. 14 Structural Geology, Tectonics and Geophysics (Posters) 1:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 2:30 to 4:30 PM Booth # SESSION NO. 16 T6. Geologic Maps, Geophysical Maps, Digital Geologic Maps, and Derivatives from Geologic and Geophysical Maps (Posters) 1:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 2:30 to 4:30 PM Booth # 16-1 30 Howard, Christopher W.*; Derryberry, Phillip M.; Hatcher, Robert D. Jr.; Vaughn, James D.; Obermeier, Stephen F.: DETAILED GEOLOGIC MAPS OF TWO SITES SOUTH OF DANDRIDGE, TENNESSEE, RECORD EVIDENCE OF POLYPHASE PALEOSEISMIC ACTIVITY IN THE EAST TENNESSEE SEISMIC ZONE 14-1 18 Marsellos, Antonios E.*; Foster, David A.; Kamenov, George; Kyriakopoulos, Konstantinos: DETRITAL ZIRCON U-PB AND HF ISOTOPIC DATA FROM THE HELLENIC SOUTH AEGEAN BELTS: CONSTRAINTS on THE SOUTH AEGEAN BASEMENT 16-2 14-2 19 Gwyn, Nathan*; Horsman, Eric: EMPLACEMENT AND GROWTH OF COMPLEX INTRUSIONS IN THE SHALLOW CRUST, HENRY MOUNTAINS, UTAH 31 Soller, David R.*; Stamm, Nancy R.: USING THE NATIONAL GEOLOGIC MAP DATABASE AS A RESOURCE FOR GEOLOGIC MAPPING 16-3 14-3 20 Keeler, Emmett*; Horsman, Eric: MECHANICAL BEHAVIOR OF MID-CRUSTAL SHEAR ZONES, CARTHAGE COLTON SHEAR ZONE, ADIRONDACKS, NEW YORK STATE 14-4 21 Robbins, Elizabeth A.*; Wolf, Lorraine; King, David: GRAVITY MODELING OF THE WETUMPKA IMPACT CRATER, ALABAMA 32 Prouty, Jonathan M.*; Hawkins, John F.; Steltenpohl, Mark G.; Andresen, Arild: CREATION OF A DIGITAL GEOLOGIC MAP USING FREE AND OPEN SOURCE SOFTWARE AND INEXPENSIVE RECREATION-GRADE GPS UNITS: AN EXAMPLE FROM NORTHERN NORWAY 16-4 14-5 22 Bajgain, Suraj Kumar*; Wolf, Lorraine; Steltenpohl, Mark.G.: GRAVITY AND MAGNETIC MODELING OF THE BASEMENT BENEATH ALABAMA GULF COASTAL PLAIN 33 Pierce, Herbert A.*; Schultz, Arthur P.; Swezey, Christopher S.: THREE DIMENSIONAL GEOLOGIC MAPPING WITH GROUND PENETRATING RADAR, TILLMAN SAND RIDGE HERITAGE PRESERVE, JASPER COUNTY, SOUTH CAROLINA 14-6 23 Priester, Catherine*; Hames, W.; Uddin, Ashraf: AGE BIASES FROM THE CHOICE OF MINERAL PHASES IN DETRITAL GEOCHRONOLOGY: CASE STUDIES OF MUSCOVITE 40AR/39AR AGES IN COMPARISON WITH MONAZITE AND ZIRCON U/PB AGES IN TECTONIC STUDIES OF THE SOUTHERN APPALACHIANS 16-5 34 Swezey, Christopher S.*; Schultz, Arthur P.; Doar, William R. III.; Buell, Gary R.; Garrity, Christopher P.; Mahan, Shannon A.; Alemán González, Wilma B.; Pierce, Herbert A.; Markewich, Helaine W.: EOLIAN DUNES OF LATE QUATERNARY AGE ON THE FLOODPLAIN OF THE SAVANNAH RIVER, JASPER COUNTY, SOUTH CAROLINA 14-7 24 Leib, S.E.*; Quinn, R.J.; RiCharde, G.E.; Moecher, D.P.: GEOTHERMOBAROMETRY ON MAFIC AND PELITIC GNEISSES FROM WINDING STAIR TO DELLWOOD, NC: FILLING THE GAP IN TACONIAN P-T DATA IN THE CENTRAL BLUE RIDGE 16-6 35 Schultz, Arthur P.*; Doar, William R. III.; Swezey, Christopher S.; Pierce, Herbert A.; Mahan, Shannon A.; Markewich, Helaine W.; Buell, Gary R.; Garrity, Christopher P.: GEOLOGIC MAPPING USING LIDAR, TILLMAN SAND RIDGE HERITAGE PRESERVE, JASPER COUNTY, SOUTH CAROLINA SESSION NO. 15 16-7 T3. Piedmont Geology: New Mapping and New Perspectives (Posters) 36 Rogers, Gary D.*; Buchanan, Susan; Cannon, Robert P.: ENGINEERING GEOLOGIC MAPPING OF DAM FOUNDATIONS 16-8 37 Horton, J. Wright Jr.*; Daniels, David L.; Powars, David S.: GEOLOGIC AND GEOPHYSICAL MAPPING OF PRECRETACEOUS BASEMENT ROCKS BENEATH THE ATLANTIC COASTAL PLAIN, VIRGINIA TO SOUTHERN NEW JERSEY 16-9 38 Davias, Michael*; Gilbride, Jeanette L.: HIGH RESOLUTION LIDAR DIGITAL ELEVATION MAPS OF NEBRASKA’S RAINWATER BASINS; VISUALIZING THE PLANFORMS OF THE CAROLINA BAYS’ WESTERN COUSINS 16-10 39 Jessee, Marcus*; McClellan, Elizabeth; Yonts, Jason; Bergum, Kipp: IMPLEMENTATION OF MODERN TOOLS AND TECHNIQUES FOR DIGITAL MAPPING IN THE LOWER MOUNT ROGERS FORMATION, SW VIRGINIA 16-11 40 Glass, Jennifer*; Farrell, Kathleen M.: REFINING GEOMORPHIC AND GEOLOGIC MAPPING OF ‘QUATERNARY ALLUVIUM’ IN A GIS FORMAT USING HIGH-RESOLUTION LIDAR, FARMVILLE QUADRANGLE, COASTAL PLAIN, NORTH CAROLINA 16-12 41 Jenkins, Chelsea*; Cox, Mary; Dawson, Grace; Bailey, Christopher: UNDERSTANDING THE BLUE RIDGE-GREAT VALLEY BOUNDARY: GEOLOGY OF THE ELKTON EAST 7.5’ QUADRANGLE, VIRGINIA 16-13 42 Carter, Mark W.*; Southworth, Scott: GEOLOGIC MAP OF THE NORTHERN PORTION OF THE BLUE RIDGE PARKWAY, CENTRAL VIRGINIA 16-14 43 Larberg, Arden*; Stewart, Kevin: A LIDAR-BASED STUDY OF THE RELATIONSHIP BETWEEN CAROLINA BAYS AND COEVAL SAND DUNES 1:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 2:30 to 4:30 PM Booth # 15-1 25 Hughes, Stephen*; Hibbard, James: THE ELLISVILLE GRANODIORITE: A STITCHING PLUTON IN THE WESTERN PIEDMONT OF VIRGINIA? 15-2 26 Chaumba, Jeff B.*: BULK-ROCK GEOCHEMISTRY AND MINERAL COMPOSITIONS FROM THE MT. CARMEL COMPLEX, CAROLINA SUPERTERRANE, SOUTHERN APPALACHIANS 15-3 27 Chan Soo, Rhonda*; Wickard, Alyssa K.; Garihan, John M.; Ranson, William A.: DEFORMATIONAL AND METAMORPHIC HISTORY OF CAMPOBELLO 7.5-MINUTE QUADRANGLE, TUGALOO TERRANE, INNER PIEDMONT, SOUTH CAROLINA 15-4 15-5 28 Stoddard, Edward F.*; Miller, Brent V.: THE SPRING HOPE TERRANE: LITHOSTRATIGRAPHY AND NEW AGE CONSTRAINTS 29 Hawkins, John F.; Davis, Richard B.*; Nuno, Nicholas C.; Steltenpohl, Mark G.; Abrahams, Joel B.: CONTINUED NEW MAPPING AND COMPILATION IN THE PIEDMONT OF ALABAMA 2011 GSA Southeastern Section Meeting 53 SESSION NO. 16 16-15 44 Harris, M. Scott*; Luciano, Katherine E.; Johnson, Kacey; McMullen, Sharon Kate; Kennedy, Brian; Sautter, Leslie; Levine, Norman S.; Shah, Anjana K.; Sedberry, George R.; Deming, Ashley: GEOLOGIC MAPPING OF SURFICIAL SEDIMENTS AND NEAR-SURFACE STRATIGRAPHY WITH MULTIPLE REMOTE-SENSING TECHNIQUES: DESCRIBING AND MONITORING TIDAL REGIONS IN CENTRAL SOUTH CAROLINA 16-16 45 Gay, N.K.*; Nickerson, J.G.: GEOLOGIC MAP OF THE LUCAMA AND KENLY EAST 7.5-MINUTE QUADRANGLES, NORTH CAROLINA 16-17 46 Merschat, Arthur J.*: GEOLOGIC MAP OF THE SOUTHERN HALF OF THE MOUTH OF WILSON AND SOUTHEAST CORNER OF THE GRASSY CREEK 7.5-MINUTE QUADRANGLES, NC-VA: ASHE-BASEMENT CONTACT REVISITED FRIDAY, 25 MARCH 2011 morning Oral Technical Sessions SESSION NO. 17 Geochemistry and Economic Geology 8:00 AM, Wilmington Convention Center, Room 106 Margaret R. Millings, Presiding 16-18 47 Raymond, Loren A.*; Merschat, Arthur J.: THE STRUCTURE AND PETROLOGY OF THE PEDEN METAULTRAMAFIC BODY, NW NORTH CAROLINA, USA 17-1 8:00 AM Davis, Ryan C.*; Denham, Miles: ACID-BASE TITRATIONS AS AN INDICATOR OF GEOCHEMICAL HETEROGENEITY IN AQUIFERS 16-19 48 Hanna, Heather D.*; Singletary, Steven; Hutchison, Kimberly; Bradley, Philip J.: APPLYING GEOCHEMICAL ANALYSIS OF MICA GRAINS TO FORENSIC INVESTIGATIONS: NORTH CAROLINA V. JORDAN PETERSON, WAKE COUNTY, NC 17-2 16-20 49 Feeney, Dennis*; Lassetter, William L. Jr.; Berquist, C.R. Jr.: SAND RESOURCE EVALUATION ON VIRGINIA’S OUTER CONTINENTAL SHELF AND DIGITAL DATA ACCESS 8:20 AM Noonkester, Jay V.*; Riha, Brian D.; Looney, Brian B.; Hyde, Warren K.; Rambo, Braden H.: APPLICATION OF EDIBLE OILS (VOS™) IN THE VADOSE ZONE FOR SUSTAINABLE TREATMENT OF CVOCS BY REDUCTIVE DECHLORINATION 17-3 50 Wilson, Crystal G.*; Raymond, Loren A.: NEW PERSPECTIVES ON THE PETROLOGY AND STRUCTURE AT ELK KNOB STATE PARK, NORTH CAROLINA 8:40 AM Aylor, Joseph G. Jr.; Beard, James*; Bodnar, Robert J.; Tappa, Michael: GEOLOGY AND GEOCHEMISTRY OF THE COLES HILL URANIUM DEPOSIT 17-4 51 Derryberry, Phillip M.*; Hatcher, Robert D. Jr.: THE PULASKI FAULT IN NE TN AND SW VA: A POSSIBLE RECORDER OF TWO-PHASE ALLEGHANIAN DEFORMATION 9:00 AM Avary, Katharine Lee*: THE MARCELLUS SHALE IN WEST VIRGINIA AND PENNSYLVANIA: GEOLOGY, RECENT DRILLING ACTIVITY AND GAS PRODUCTION 17-5 9:20 AM Beck, E. Glynn*; Takacs, Kathryn G.; Parris, T. Martin; Wedding, Daniel; Locke, Randy: AQUEOUS GEOCHEMICAL RESPONSES ASSOCIATED WITH THE SUGAR CREEK CO2 ENHANCED OIL RECOVERY IN HOPKINS COUNTY, KENTUCKY 17-6 9:40 AM Millings, Margaret R.*; Looney, Brian B.; Nichols, Ralph L.; Halverson, Nancy V.: DETOXIFICATION OF OUTFALL WATER USING NATURAL ORGANIC MATTER 16-21 16-22 16-23 52 Cattanach, Bart L.*; Bozdog, G. Nicholas; Merschat, Carl E.: A NEW BEDROCK GEOLOGIC MAP OF THE HORSE SHOE QUADRANGLE, HENDERSON AND TRANSYLVANIA COUNTIES, NC: MORE DATA FROM THE BREVARD ZONE 16-24 53 Luciano, Katherine E.; Harris, M.Scott*: SURFICIAL AND SHALLOW STRATIGRAPHY OF THE CAPERS INLET 7.5-MINUTE QUADRANGLE, SOUTH CAROLINA 16-25 54 Robertson, Peter B.*; Hatcher, Robert D. Jr.; Derryberry, Phillip M.: STRUCTURAL AND STRATIGRAPHIC/SEDIMENTOLOGICAL ANALYSIS OF PART OF THE MIDDLE ORDOVICIAN SEVIER FOREDEEP BASIN, SOUTHEASTERN GREENE COUNTY, TENNESSEE 16-26 55 Shope, James B.*; Martin, Anthony J.: LITHOLOGY, PHYSICAL SEDIMENTARY STRUCTURES, AND TRACE FOSSILS OF THE PINELOG FORMATION, AND THEIR APPLICATIONS TO MAPPING IN THE BLUE RIDGE PROVINCE OF GEORGIA 16-27 56 Kath, Randy L.*; Crawford, Thomas J.: GEOLOGIC MAP ALONG THE EMERSON-TALLADEGA FAULT ZONE FROM CARTERSVILLE, GEORGIA, TO THE ALABAMA-GEORGIA STATE LINE 16-28 57 Higgins, Michael W.*; Crawford, Ralph F.: GEOLOGIC MAP OF THE BLUE RIDGE AND PART OF THE PIEDMONT IN GEORGIA 16-29 58 Huebner, Matthew T.*; Hatcher, Robert D. Jr.; Howard, Christopher W.: INSIGHTS INTO PALEOZOIC OROGENESIS AND MESOZOIC RIFTING FROM DETAILED MAPPING IN THE GEORGIA INNER PIEDMONT 16-30 59 Meyer, Brian K.*; Bishop, Gale A.; Vance, R. Kelly: AN EVALUATION OF SHORELINE DYNAMICS AT ST. CATHERINES ISLAND, GEORGIA (1859-2009) UTILIZING THE DIGITAL SHORELINE ANALYSIS SYSTEM (USGS) 54 2011 GSA Abstracts with Programs SESSION NO. 18 T1. Surficial and Subsurface Geology and Hydrogeology of the Cape Fear River Basin (Eastern Section, SEPM) 8:00 AM, Wilmington Convention Center, Salon A Jean M. Self-Trail and Kathleen Farrell, Presiding 18-1 8:00 AM Christopher, Raymond A.*; Prowell, David C.; Self-Trail, Jean M.; Harris, William Burleigh; Alemán González, Wilma B.: THE HISTORY AND CURRENT STATUS OF THE STRATIGRAPHIC NOMENCLATURE APPLIED TO THE UPPER CRETACEOUS SERIES OF THE CAPE FEAR RIVER BASIN, NORTH CAROLINA 18-2 8:20 AM Mason, Patricia H.*; Laws, Richard A.: PLANKTONIC FORAMINIFERAL BIOSTRATIGRAPHY OF UPPER CRETACEOUS STRATA, DIXON CORE, NORTH CAROLINA 18-3 8:40 AM Alemán González, Wilma B.*; Self-Trail, Jean M.; Harris, W. Burleigh; Diecchio, Richard; Farrell, Kathleen M.; Verardo, Stacey; Pierson, Jessica: CENOMANIAN TO SANTONIAN SEQUENCE STRATIGRAPHY OF THE KURE BEACH AND ELIZABETHTOWN CORES, CAPE FEAR RIVER BASIN, NC 18-4 9:00 AM Pierson, Jessica*: STRATIGRAPHIC SEQUENCES IN UPPER CRETACEOUS COASTAL PLAIN SEDIMENTS, DORCHESTER AND BERKELEY COUNTIES, SOUTH CAROLINA 18-5 9:20 AM Farrell, Kathleen M.*; Harris, W. Burleigh; Alemán González, Wilma B.: NON-MARINE FACIES OF CONIACIAN TO SANTONIAN AGE - UPPER CRETACEOUS BLACK CREEK GROUP, NORTH CAROLINA COASTAL PLAIN: WHERE DO THESE FIT IN THE SEQUENCE STRATIGRAPHIC FRAMEWORK? 9:40 AM Break SESSION NO. 21 18-6 10:00 AM Keyworth, Amy J.*; Bolich, Richard E.: HYDROLOGIC CONNECTIVITY AND WATER QUALITY FUNCTION OF COASTAL PLAIN GEOGRAPHICALLY ISOLATED WETLANDS 18-7 10:20 AM Stocks, Lee Jr.*: MAPPING CAROLINA BAYS OF THE RAEFORD QUADRANGLE, HOKE COUNTY, NORTH CAROLINA 18-8 10:40 AM McSwain, Kristen B.*: INVESTIGATION OF FLOW LOSSES IN THE CAPE FEAR RIVER BETWEEN B. EVERETT JORDAN LAKE AND LILLINGTON, NORTH CAROLINA: A GROUNDWATER PERSPECTIVE SESSION NO. 20 T11. Estuarine Shoreline Dynamics: Delineation Methods, Results, and Management 8:00 AM, Wilmington Convention Center, Room 107 C. Scott Howard, Scott Geis, J.P. Walsh, and Matt Slagel, Presiding 20-1 8:00 AM Eulie, Devon*; Walsh, J.P.; Corbett, Reide: SHORTTERM EROSION OF WETLAND SHORELINES IN THE ALBEMARLE-PAMLICO ESTUARINE SYSTEM 20-2 8:20 AM Narwich, C. Bryan*; Buynevich, Ilya V.; Nikitina, Daria; Grimes, Zachary T.A.; Eisemann, Eve: EVENT STRATIGRAPHY OF CONTRASTING BACKBARRIER SEQUENCES ALONG THE EASTERN SHORE OF DELAWARE BAY, NEW JERSEY: LITHOLOGICAL AND GEOCHEMICAL SIGNATURES OF PRE-HISTORIC ANOMALIES 20-3 8:40 AM Corbett, D. Reide*; Walsh, J.P.; Cowart, Lisa: SHORELINE CHANGE ALONG SHELTERED COASTLINES: INSIGHTS FROM THE NEUSE RIVER ESTUARY, NC 20-4 9:00 AM Nikitina, Daria*; Horton, B.P.; Kemp, Andrew; van de Plassche, Orson; LaBold, John Alan; Kaufman, Andrew: MODERN RATES OF EROSION AND GEOLOGIC RECORD OF STORMS AND HURRICANE LANDFALLS ALONG THE NORTHERN SHORE OF THE DELAWARE ESTUARY 20-5 9:20 AM Garrsion, Ervan*; Cook Hale, Jessica: A MIS 3 SILVER BLUFF SHORELINE - FACT OR FICTION 20-6 9:40 AM Pierce, Kimberly D.*; Savarese, Michael: EVOLUTION OF COASTAL WETLAND GEOMORPHOLOGY AND COMMUNITY COMPOSITION IN RESPONSE TO SEA-LEVEL RISE, SOUTHWEST FLORIDA 11:00 AM Introduction to the Poster Presentations SESSION NO. 19 T5. Micropaleontology of the Southeast (Cosponsored by the Southeastern Section of The Paleontological Society) 8:00 AM, Wilmington Convention Center, Salon B Ronald D. Lewis and Stephen J. Culver, Presiding 8:00 AM Introductory Remarks 19-1 8:10 AM Pride, Carol*: WINTER AND SUMMER DIATOM COMMUNITY AND WATER COLUMN STRUCTURE OF THE SAVANNAH RIVER ESTUARY 19-2 8:30 AM Self-Trail, Jean M.*; Harris, W. Burleigh: CORRELATION OF CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY WITH SR ISOTOPE DATA FROM UPPER CRETACEOUS SEDIMENTS OF THE NORTH CAROLINA COASTAL PLAIN 19-3 19-4 19-5 8:50 AM Liddicoat, Joseph C.*; Glidden, Timothy C.; Edwards, Lucy E.; Self-Trail, Jean M.; Willoughby, Ralph H.: REVERSE PALEOMAGNETIC POLARITY IN THE MIDDLE EOCENE BLUE BLUFF MARL AT PLANT VOGTLE, BURKE COUNTY, EASTERN GEORGIA 9:10 AM Goldstein, Susan T.*; Alve, Elisabeth; Bernhard, Joan M.: APPLICATIONS OF THE FORAMINIFERAL PROPAGULE BANK: A NOVEL APPROACH TO UNDERSTANDING THE ECOLOGY OF FORAMINIFERA 9:30 AM Tichenor, H.R. Jr.*; Lewis, Ronald D.: ZONATION OF ATTACHED (ENCRUSTING) FORAMINIFERA ACROSS A SMALL CARBONATE PLATFORM, BASED ON SPECIES ASSEMBLAGES AND AREA COVERED, SAN SALVADOR, BAHAMAS 9:50 AM Break 19-6 10:10 AM Mason, Patricia H.*; Laws, Richard A.: BENTHIC FORAMINIFERAL PALEOECOLOGY OF UPPER CRETACEOUS STRATA, DIXON CORE, NORTH CAROLINA 19-7 10:30 AM Best, Kelly M.*; Mallinson, David J.; Culver, Stephen J.: QUATERNARY GEOLOGIC EVOLUTION OF THE CROATAN BEACH RIDGE COMPLEX, BOGUE SOUND, AND BOGUE BANKS, CARTERET COUNTY, NC 19-8 10:50 AM Grand Pre, Candace A.*; Horton, Benjamin P.; Culver, Stephen J.; Jerolmack, Douglas J.; Buzas, Martin A.: COLONIZATION OF A HURRICANE OVERWASH FAN BY FORAMINIFERA, OCRACOKE ISLAND, NORTH CAROLINA 19-9 11:10 AM Rabien, Katrina A.*; Culver, Stephen J.; Corbett, D. Reide; Buzas, Martin A.; Walsh, J.P.: THE FORAMINIFERAL SIGNATURE OF HURRICANES: SOUTHWEST PASS TO THE MISSISSIPPI CANYON, GULF OF MEXICO, USA 19-10 11:30 AM Lewis, Ronald D.*: USING MID-OUTER SHELF FORAMINIFERA TO ASSESS BENTHIC COMMUNITY DAMAGE AND RECOVERY FOLLOWING THE DEEPWATER HORIZON OIL SPILL, GULF OF MEXICO 10:00 AM Break 20-7 10:20 AM Jackson, Chester W. Jr.*; Alexander, Clark A.; Bush, David M.: ANALYZING BACKBARRIER SHORELINE CHANGE ALONG GEORGIA’S BARRIER ISLANDS: LESSONS LEARNED FROM DEVELOPING AND USING AMBUR 20-8 10:40 AM Howard, C. Scott*; Doar, William R. III.; Misura, Dawn: MAPPING ESTUARINE SHORELINES IN SOUTH CAROLINA: METHODS, PROBLEMS, AND ANALYSIS 20-9 11:00 AM Slagel, Matthew J.*; Davis, Braxton C.: ESTUARINE SHORELINE PLANNING AND MANAGEMENT IN SOUTH CAROLINA 20-10 11:20 AM Walsh, J.P.*; Corbett, Reide; Eulie, Devon; Geis, Scott; Burgess, Brian M.; Elkins, Scott; Rouse, William: CHARACTER, STRUCTURES AND CHANGE OF THE ESTUARINE SHORELINE OF NORTH CAROLINA 11:40 AM Discussion SESSION NO. 21 T12. Building a Foundation in Geoscience Education: Gathering Educators with Professionals to Create a Geoscience Literate Public I (Southeastern Section, National Association of Geoscience Teachers; North Carolina Geological Survey; Carolinas Section of the Association of Environmental and Engineering Geologists) 8:00 AM, Wilmington Convention Center, Salon C Randy Bechtel, Bill Witherspoon, and Andrew B. Heckert, Presiding 21-1 8:00 AM Bechtel, Randy*: BUILDING A FOUNDATION IN GEOSCIENCE EDUCATION: GATHERING EDUCATORS WITH PROFESSIONALS TO CREATE A GEOSCIENCE LITERATE PUBLIC 21-2 8:20 AM Beyer, Fred L. Jr.*: NORTH CAROLINA’S EARTH SCIENCE GRADUATION REQUIREMENT: HISTORY OF A 15 YEAR EFFORT 21-3 8:40 AM Case, Mark H. Sr.*: FOLDING GEOSCIENCE INTO CLASSROOMS: NO FAULT WE HAVE NOT ROCKED STUDENTS 2011 GSA Southeastern Section Meeting 55 SESSION NO. 21 21-4 9:00 AM Hudson, Cliff*: BRINGING RELEVANCE TO EARTH SCIENCE EDUCATION: USING REAL LIFE DATA 21-5 9:20 AM Fuerst, Sam I.*; Roberts, Joshua; Fuerst, Rebekah: TEACHING EARTH SCIENCE IN HIGH SCHOOLS AND ENCOURAGING FUTURE GEOLOGY MAJORS 21-6 9:40 AM LeBaron, Michael R.*: BALANCING ACT: A STUDY IN HIGH SCHOOL EARTH SCIENCE EDUCATION SESSION NO. 23 Marine and Coastal Science (Posters) 8:00 AM, Wilmington Convention Center, Exhibit Hall Authors will be present from 9 to 11 AM Booth # 23-1 8 Coor, Jennifer L.*; Donoghue, Joseph; Wang, Yang; Das, Oindrila; Wallace, Thomas: USING MULTIPLE PROXIES TO DEVELOP A MID- TO LATE HOLOCENE CHRONOLOGY OF MAJOR STORMS FOR THE NORTHWEST FLORIDA COAST FOR USE IN RISK MODELING 9 Das, Oindrila*; Wang, Yang; Donoghue, Joseph; Coor, Jennifer L.: RECONSTRUCTION OF PALEOSTORM HISTORY USING GEOCHEMICAL PROXIES IN SEDIMENT CORES FROM COASTAL LAKES, NW FLORIDA 10:00 AM Break 21-7 10:20 AM Stewart, Kevin*: UNC-BEST: A PROGRAM AT UNC-CHAPEL HILL TO TRAIN HIGHLY QUALIFIED EARTH SCIENCE TEACHERS 23-2 21-8 10:40 AM Bier, Sara E.*; Arnold, Douglas: IMPROVING SCIENCE EDUCATION IN ELEMENTARY SCHOOLS: K-5 TEACHERS AS EARTH SCIENCE STUDENTS IN THE SOUTHWEST VIRGINIA SCIENCE TEACHERS ACADEMY 23-3 21-9 11:00 AM Rossbach, Thomas J.*; San Juan, Francisco C.: WHAT’S A MOUNTAIN? CHALLENGES IN TEACHING GEOLOGY IN NORTHEASTERN NORTH CAROLINA 10 Tavis, Anthony M.; Ebersole, Sandy*; Thorn, Joel; Brown, Brian; Graves, Sara; Hardin, Danny: SUSPENDED SEDIMENT ANALYSIS OF REMOTELY SENSED GULF COASTAL IMAGERY 23-4 21-10 11:20 AM Jubb, Mary*; Dunagan, Stan: UNEXPECTED CHALLENGES AND REWARDS OF TEACHING INTRODUCTORY PHYSICAL GEOLOGY TO VISUALLY IMPAIRED STUDENTS 11 Poppe, L.J.*; Ackerman, S.D.; McMullen, K.Y.; Glomb, K.A.: SEAFLOOR CHARACTER AND SEDIMENTARY ENVIRONMENTS OFFSHORE OF EDGARTOWN HARBOR, MARTHA’S VINEYARD, MASSACHUSETTS 21-11 11:40 AM Stewart, Dion C.; Pollack, Gerald D.*: “SELF-GUIDED MINERAL IDENTIFICATION KITS” AS AN ALTERNATIVE / SUPPLEMENTAL TEACHING TOOL 23-5 12 Donofrio, Cody J.*; Nusbaum, Robert L.: CYCLICAL INTERGROWTHS OF FERROMANGANESE AND PHOSPHATE MINERALS FROM THE CHARLESTON BUMP 23-6 13 Doar, William R. III.*; Clendenin, C.W. Jr.: RESULTS OF THE SEDIMENT ELEVATION TABLE (SET) PROJECT IN THE ACE BASIN NERR, SOUTH CAROLINA 23-7 14 Young, Robert S.; McDowell, Katie L.*: CATALOGING ALL AVAILABLE STORM SURGE MEASUREMENTS FOR THE STATE OF NORTH CAROLINA: THE NATIONAL STORM SURGE DATABASE 23-8 15 McCarthy, Matthew*: PREDICTED HABITAT INUNDATION on MASONBORO ISLAND DUE TO SEA-LEVEL RISE 23-9 16 Petruccelli, Rochelle F.*; Bush, David M.; Jackson, Chester W. Jr.; Alexander, Clark: ASSESSING GEORGIA’S COASTAL HAZARDS: A LOW-COST APPROACH 23-10 17 Bush, David M.*; Jackson, Chester W. Jr.; Runyan, Ryann M.; Siemer, Kyle W.; Perison, Elizabeth M.; Petruccelli, Rochelle F.; Llerandi-Román, Pablo A.; Neal, William J.: DETAILED SURFICIAL MAPPING OF SMALL ISLANDS FOR COASTAL MANAGEMENT, PUERTO RICO morning Poster Technical Sessions SESSION NO. 22 Geomorphology (Posters) 8:00 AM, Wilmington Convention Center, Exhibit Hall Authors will be present from 9 to 11 AM Booth # 22-1 1 Moore, Christopher R.*; Brooks, Mark J.: EVIDENCE FOR WIDESPREAD EOLIAN ACTIVITY IN THE COASTAL PLAIN UPLANDS OF NORTH AND SOUTH CAROLINA REVEALED BY HIGH-RESOLUTION LIDAR DATA 22-2 2 Brazell, Seth*; Layzell, Anthony; McGee, Ralph; Eppes, Martha C.; Armour, J.; Diemer, John: TIMING OF POST-LGM DEGLACIATION OF THE CENTRAL CONEJOS RIVER VALLEY, SOUTHERN SAN JUAN MOUNTAINS, COLORADO 23-11 3 Coffey, Ruthanne E.*; Andersen, C. Brannon; Shelley, David C.; Armstrong, William H. IV.: ORGANIC MATTER STORAGE IN ABANDONED CHANNEL DEPOSITS IN CONGAREE NATIONAL PARK, SOUTH CAROLINA 18 Kiker, Joseph M.*; Walsh, J.P.; Corbett, D. Reide: AN INVESTIGATION OF SPATIAL AND TEMPORAL VARIABILITY OF SURFACE SHELF SEDIMENTS ON THE WAIPAOA RIVER MARGIN, NEW ZEALAND 23-12 19 Donoghue, Joseph F.*; Elsner, James B.; Hu, Bill X.; Kish, Stephen A.; Niedoroda, Alan W.; Wang, Yang; Ye, Ming; Coor, Jennifer L.; Das, Oindrila; Wallace, Thomas: MODELING NEARFUTURE RESPONSE TO SEA LEVEL AND CLIMATE CHANGE ON THE NORTHWEST FLORIDA COAST 23-13 20 Leonard, Lynn A.*; Dorton, Jennifer: CLIMATE CHANGE IMPLICATIONS FOR NORTH CAROLINA: THE ROLE OF COASTAL OBSERVING SYSTEMS 23-14 21 Scher, Erin L.*; Leonard, Lynn A.: HURRICANE IMPACTS ON A BARRIER ISLAND MARSH: MASONBORO ISLAND, NC AND THE IMPLICATIONS FOR SURVIVAL OF SEA LEVEL RISE 22-3 22-4 4 Wright, Eric*; Hill, Jenna; Harris, M. Scott; Urban, Elaine: GPR STRATIGRAPHY OF AN EOLIAN DUNE FIELD IN HORRY COUNTY, SC 22-5 5 Mattheus, C.R.*; Rodriguez, A.B.: LATE QUATERNARY PALEOVALLEY MORPHOLOGY AND FILL CHARACTERISTICS REVEAL VARYING MODES OF FORMATION AND EVOLUTION FOR SIZE-EQUIVALENT ESTUARINE SYSTEMS IN NORTH CAROLINA 22-6 22-7 6 Lamp, Lauren M.*; Hancock, Gregory: USING IN SITU MEASUREMENTS TO EVALUATE THE VARIABILITY OF ROCK WEATHERING ACROSS BEDROCK-FLOORED CHANNELS 7 Johnston, Julie Anna M.*; Wegmann, Karl W.: COMPARISON OF ANTHROPOGENIC EFFECTS ON BEDLOAD PARTICLE SIZES TRANSPORTED BY PIEDMONT STREAMS OF CENTRAL NORTH CAROLINA 56 2011 GSA Abstracts with Programs 23-15 22 Galvin, Cyril*: RELATIVE SEA LEVEL 23-16 23 Leorri, Eduardo*; Cearreta, Alejandro; García-Artola, Ane; Irabien, Maria Jesus; Masque, Pere: THE SEDIMENTARY RECORD OF AGRICULTURAL ACTIVITIES IN COASTAL MARSHES AND THEIR NATURAL REGENERATION: EXAMPLES FROM THE SOUTHERN BAY OF BISCAY SESSION NO. 27 SESSION NO. 24 26-6 38 Hiatt, Chad N.*; Burnette, Matthew C.; Roberts, W. Blake; Lord, Mark; Kinner, David; Campbell, Ted: ANALYSIS OF GROUNDWATERSURFACE WATER INTERACTION IN A HEADWATERS STREAM SYSTEM IN THE SOUTHERN APPALACHIANS, CULLOWHEE, NC. PART A: PHYSICAL SETTING IN DIFFERENT HYDROGEOMORPHIC REACHES 26-7 39 Allen, Elizebeth D.*; MacIntyre, Ashley M.; Dobyne, Jason A.; Padgett, Mark C.; Lord, Mark; Campbell, Ted; Kinner, David: ANALYSIS OF GROUNDWATER-SURFACE WATER INTERACTION IN A HEADWATERS STREAM SYSTEM IN THE SOUTHERN APPALACHIANS, CULLOWHEE, NC. PART B: HYDROLOGY IN DIFFERENT HYDROGEOMORPHIC SETTINGS Stratigraphy and Sedimentology (Posters) 8:00 AM, Wilmington Convention Center, Exhibit Hall Authors will be present from 9 to 11 AM Booth # 24-1 24 Alam, Md.I.*; Uddin, Ashraf; Hames, Willis E.: DETRITAL HISTORY OF PERMO-CARBONIFEROUS GONDWANAN SEQUENCES OF NORTHWEST BENGAL BASIN, BANGLADESH 24-2 25 Gomes, Sonnet W.*; Uddin, Ashraf; Pashin, Jack C.: SEQUENCE STRATIGRAPHY OF THE POTTSVILLE FORMATION, CAHABA BASIN, ALABAMA: INFLUENCE OF CLIMATIC CHANGE DURING THE LOWER PENNSYLVANIAN 26-8 24-3 26 Sayers, Jordan E.*; Uddin, Ashraf; Sitaula, Raju P.: WHOLEROCK CHEMICAL CONSTRAINTS ON DETRITAL HISTORY OF THE CRETACEOUS TUSCALOOSA FORMATION IN EASTERN ALABAMA AND WESTERN GEORGIA 40 Batts, Virginia*; Dripps, Weston R.; Andersen, C. Brannon: HYDROLOGICAL AND BIOGEOCHEMICAL DYNAMICS OF TWO URBAN RIPARIAN CORRIDORS IN GREENVILLE, SOUTH CAROLINA 26-9 24-4 27 Henke, Emily*; Diemer, John; Bobyarchick, Andy; Allan, Craig; Hall, Maggie: DELTA ARCHITECTURE IN BROWN’S COVE, LAKE WYLIE, NC: MODERN ANALOG FOR LEGACY SEDIMENTS 41 Pearcy, Hannah*; Andersen, C. Brannon; Lewis, Gregory P.: A PRELIMINARY INVESTIGATION OF ORGANIC CARBON STORAGE IN URBAN HEADWATER STREAM SEDIMENTS 26-10 42 Johnston, Elizabeth*; Andersen, C. Brannon: POC TRANSPORT BY HEADWATER STREAMS IN THE PIEDMONT OF SOUTH CAROLINA 26-11 43 Arrowood, Summer*; Andersen, C. Brannon: AROMATICITY OF DISSOLVED ORGANIC CARBON IN URBANIZED HEADWATER STREAMS, GREENVILLE, SOUTH CAROLINA 26-12 44 McGee, Molly*; Smithson, Paul C.; Andersen, C. Brannon: PHOSPHORUS LOADING IN SOILS CAUSED BY SWINE WASTEWATER LAGOON OVERFLOW IN BEREA, KENTUCKY 26-13 45 Roningen, Jeanne M.*; Burbey, Thomas J.: HYDROGEOLOGIC CONTROLS ON LAKE LEVEL AT MOUNTAIN LAKE, VIRGINIA 26-14 46 Jalowska, Anna*; McKee, Brent: SOURCES AND SINKS OF SUSPENDED SEDIMENT IN THE LOWER ROANOKE RIVER IN NORTH CAROLINA, USING RADIOISOTOPE FINGERPRINTING METHOD 26-15 47 Jovanelly, Tamie*: IMPACTS OF EROSION AND SILTATION ON THE LOWER ETOWAH RIVER, GEORGIA SESSION NO. 25 S2. Coastal Response to Sea-Level and Climate Changes (Posters): A Tribute to the Career of Stan Riggs 8:00 AM, Wilmington Convention Center, Exhibit Hall Authors will be present from 9 to 11 AM Booth # 25-1 28 Mallinson, David J.*; Culver, Stephen J.; Riggs, Stanley R.; Ames, Dorothea V.; Leorri, Eduardo; Mulligan, Ryan: EVIDENCE FOR RAPID COASTAL CHANGES DURING THE HOLOCENE: THE ROLE OF CLIMATE, SEA LEVEL AND THRESHOLDS 25-2 29 Theuerkauf, Ethan J.*; Yu, Winnie; Rodriguez, Antonio B.: THE INFLUENCE OF FRAMEWORK GEOLOGY ON THE EVOLUTION OF ONSLOW BEACH, NC AT MULTIPLE TIME SCALES 25-3 30 Ridge, Justin T.*; Rodriguez, Antonio B.; Fegley, Stephen R.: SHIFTING SANDS: QUANTIFYING LANDSCAPE EFFECTS ON THE CONTRIBUTION OF AEOLIAN SAND TO BACK-BARRIER ACCRETION 25-4 31 Doar, William R. III.*: FRINGE DEPOSITIONAL UNITS: A WAY OF TRACING THE MODERN TRANSGRESSION THROUGH GEOLOGIC MAPPING 25-5 32 Vance, R. Kelly*; Bishop, Gale A.; Meyer, Brian K.; Rich, Frederick; Reichard, James: ST. CATHERINES ISLAND, GEORGIA: SAG STRUCTURES, HYDROLOGY AND SEA LEVEL RISE SESSION NO. 26 T4. Watershed Processes (Posters) 8:00 AM, Wilmington Convention Center, Exhibit Hall Authors will be present from 9 to 11 AM Booth # 26-1 33 Jarvis, Jason D.*; Lechler, Paul J.; Desilets, Mario; Miller, Jerry: EFFECTS OF WATER QUALITY ON APPALACHIAN ELKTOE MUSSELS IN THE LITTLE TENNESSEE RIVER 26-2 34 Giuliano, Angela S.*; Manda, Alex K.: ASSESSING SALINITY DISTRIBUTIONS IN THE EMILY AND RICHARDSON PREYER BUCKRIDGE COASTAL RESERVE, EASTERN NORTH CAROLINA 26-3 35 Griffin, Michael P.*; Garrett, C. Guinn; Callahan, Timothy J.; Vulava, Vijay M.; Hitchcock, Dan; Williams, Thomas M.; Amatya, Devendra M.: USING END-MEMBER MIXING ANALYSIS TO UNDERSTAND STORM-EVENT STREAMFLOW IN LOWLAND WATERSHEDS OF COASTAL SOUTH CAROLINA 26-4 36 Cary, Richard*; Dowd, John; Peters, Jake: DETERMINING WATERSHED FLOW PATHWAYS USING GEOCHEMISTRY AND TIMING 26-5 37 Gagrani, Vijaya*; Allan, Craig: CHANGE IN HYDROLOGIC AND WATER QUALITY RESPONSES DUE TO URBANIZATION afternoon Oral Technical Sessions SESSION NO. 27 Geomorphology, Remote Sensing, and Geographic Information Systems 1:30 PM, Wilmington Convention Center, Salon A Eman Ghoneim, Presiding 27-1 1:30 PM Ghoneim, Eman*; El-Baz, Farouk; Benedetti, Michael M.: MAPPING OF THE MIGHTY KUFRAH PALEORIVER SYSTEM IN THE EASTERN SAHARA 27-2 1:50 PM Vlangas, Louis P.*: GLACIATION ON THE MID-ATLANTIC COASTAL PLAIN TO LIKELY GLACIATION ON THE APPALACHIANS 27-3 2:10 PM Gallen, Sean*; Wegmann, Karl W.; Frankel, Kurt L.; Hughes, Stephen; Lewis, Robert Q.; Lyons, Nathan J.; Paris, Paul; Ross, Kristen; Bauer, Jennifer B.; Witt, Anne C.: HILLSLOPE RESPONSE TO KNICKPOINT MIGRATION IN THE SOUTHERN APPALACHIANS: IMPLICATIONS FOR THE EVOLUTION OF POST-OROGENIC LANDSCAPES 27-4 2:30 PM Kaufman, Charlie C.*; Levine, Norman S.; Sutley, Lauton: BEACH ACCESS MAPPING: A KEY TO ASSESSING DUNE AND BEACH HEALTH 2011 GSA Southeastern Section Meeting 57 SESSION NO. 27 27-5 2:50 PM Davias, Michael*; Gilbride, Jeanette L.: LIDAR DIGITAL ELEVATION MAPS EMPLOYED IN CAROLINA BAY RESEARCH: NEW VIEW OF THE PIEDMONT’S SURFICIAL GEOLOGY USING GOOGLE EARTH’S VIRTUAL GLOBE 27-6 3:10 PM Lewis, Robert Q.*; Wegmann, Karl W.: THE LASTING IMPACTS OF POST-COLONIAL AGRICULTURE AND WATER-POWERED MILLDAMS ON CURRENT STREAM WATER QUALITY SESSION NO. 28 T7. Macropaleontology of the U.S. Coastal Plain (Cosponsored by the Southeastern Section of The Paleontological Society) 29-6 3:30 PM Woods, Terri L.*: ONLINE TEXT/LAB MANUAL AND INQUIRYBASED INSTRUCTION FOR HIGH-SCHOOL EARTH SCIENCE 29-7 3:50 PM Thomas, Christopher W.*: EXTENDING ADVANCED GEOSCIENCES TO HIGH SCHOOLS VIA ONLINE PROGRAMS AND UNIVERSITY PARTNERSHIPS 29-8 4:10 PM Holmes, Ann E.*; Ellis, Jennifer T.: PATTERNS OF ONLINE USE AND IMPROVED STUDENT PERFORMANCE WITH REPEATABLE ONLINE ASSESSMENTS 29-9 4:30 PM Heckert, Andrew B.*: A BOULDER FIELD ADJACENT TO THE CLASSROOM—THE FRED WEBB JR. OUTDOOR GEOLOGY LABORATORY AT APPALACHIAN STATE UNIVERSITY 29-10 4:50 PM Bartholomew-Staples, Ashley D.*; Heckert, Andrew B.; Carmichael, Sarah Katherine: A VIRTUAL BOULDER FIELD INSIDE THE CLASSROOM - THE INTERACTIVE ROCK GARDEN AT APPALACHIAN STATE UNIVERSITY 1:30 PM, Wilmington Convention Center, Salon B Patricia H. Kelley and Gregory P. Dietl, Presiding 28-1 1:30 PM Denton, Robert K. Jr.*; O’Neill, Robert C.; Grandstaff, Barbara S.; Parris, David C.: THE ELLISDALE SITE (LATE CRETACEOUS, CAMPANIAN) - IS THERE A RATIONALE FOR AN “ELLISDALEAN” LAND FAUNAL AGE? 28-2 1:50 PM Coulson, Alan B.*: EVALUATING THERMOHALINE STRATIFICATION IN THE LATE CRETACEOUS MISSISSIPPI EMBAYMENT AND WESTERN INTERIOR SEAWAY USING PHOSPHATE OXYGEN ISOTOPES FROM MARINE VERTEBRATE FOSSILS 28-3 2:10 PM Edie, Stewart M.*; Surge, Donna; Dietl, Gregory P.; Kelley, Patricia H.: AN APPLICATION OF STABLE ISOTOPE SCLEROCHRONOLOGY TO DETERMINE ANNUAL GROWTH CHARACTERISTICS FOR CHIONE ELEVATA 28-4 2:30 PM Friend, Dana S.*; Kelley, Patricia H.; Dietl, Gregory P.: SPYING ON SNAILS: A TEST OF THE 0-1 RULE USING TIME-LAPSE PHOTOGRAPHY afternoon Poster Technical Sessions SESSION NO. 30 Recent Advances in Paleontology (Posters) 1:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 2:30 to 4:30 PM Booth # 30-1 1 Dietl, Gregory P.; Allmon, Warren D.; Nagel-Myers, Judith; Campbell, David C.*: REORGANIZATION AND COMPUTERIZATION OF THE NON-TYPE SYSTEMATIC MOLLUSK COLLECTION OF THE PALEONTOLOGICAL RESEARCH INSTITUTION, ITHACA, NY 28-5 2:50 PM Campbell, Lyle*; Campbell, Matthew R.; Campbell, Sarah C.: BIODIVERSITY AND STRATIGRAPHY OF THE BASAL YORKTOWN FORMATION AT KINGS MILL, JAMES CITY COUNTY, VIRGINIA, USA 30-2 28-6 3:10 PM Kelley, Patricia H.*; Dietl, Gregory P.: MOLLUSCAN DIVERSITY AND TROPHIC STRUCTURE IN TIME AND SPACE: DYNAMICS OF THE REPUTED PLIO-PLEISTOCENE EXTINCTION IN THE CAROLINAS 2 Kerr, Jim P.*; Dexter, Troy A.; Wittmer, Jacalyn M.; Scarponi, Daniele; Kowalewski, Michal: MEASURING SHELL SIZE WITHOUT MEASURING SHELL SIZE: A TIME-EFFICIENT APPROACH TO BODY SIZE ANALYSES 30-3 3 Poirier, Robert K.*; Cronin, Thomas M.; Lockwood, Rowan; Briggs, W.M. Jr.: LATE QUATERNARY OSTRACODE ASSEMBLAGES FROM THE ARCTIC OCEAN 30-4 4 D’Antonio, Heather M.*; Oleinik, Anton: MOLLUSKS OF THE LATE PLEISTOCENE OOLITIC FACIES OF THE MIAMI LIMESTONE 30-5 5 Sclafani, Judith A.*; Lockwood, Rowan; Ward, Lauck: A MORPHOLOGICAL AND PHYLOGENETIC EXAMINATION OF THE MIOCENE AND PLIOCENE BIVALVE GENUS CHESAPECTEN 30-6 6 Durham, Stephen R.*; Dietl, Gregory P.: ONTOGENY OF SHELLWEDGING IN PREDATORY GASTROPODS AND IMPLICATIONS FOR INTERPRETING THE TRACE FOSSIL RECORD 30-7 7 Byrd, Christina J.*; Dooley, Alton C. Jr.; Lockwood, Rowan: TAPHONOMY OF MIOCENE CETACEAN VERTEBRAE FROM CARMEL CHURCH QUARRY, VIRGINIA 30-8 8 Manning, Jerrod*; Frederick, Daniel L.: MORPHOLOGIC VARIATION IN THE BENTHIC FORAMINIFERA SPECIES LENTICULINA JUGOSUS CUSHMAN AND THOMAS 30-9 9 Reed, David J.*; Lockwood, Rowan: CHANGES IN SIZE AND MORPHOLOGY IN VENERICARDIA (BIVALVIA: CARDITIDAE) THROUGHOUT THE EARLY CENOZOIC OF THE U.S. COASTAL PLAIN 30-10 10 Osborn, Adam, S.*; Ciampaglio, Charles N.: PRELIMINARY STUDY OF FIVE NEW SPECIES OF ECHINOIDEA FROM THE EOCENE OF THE SOUTHEASTERN UNITED STATES 30-11 11 Willoughby, Ralph H.*; Dockery, David T. III.; Glidden, Timothy C.; Syms, Frank H.: NEW OBSERVATIONS ON EOCENE STRATA AND MACROFOSSILS AT PLANT VOGTLE, BURKE COUNTY, EASTERN GEORGIA 28-7 3:30 PM Martin, Anthony J.*: ICHNOLOGY IN A TIME OF CLIMATE CHANGE: PREDICTED EFFECTS OF RISING SEA LEVEL AND TEMPERATURES ON ORGANISMAL TRACES OF THE GEORGIA COAST SESSION NO. 29 T12. Building a Foundation in Geoscience Education: Gathering Educators with Professionals to Create a Geoscience Literate Public II (Southeastern Section, National Association of Geoscience Teachers; North Carolina Geological Survey; Carolinas Section of the Association of Environmental and Engineering Geologists) 1:30 PM, Wilmington Convention Center, Salon C Randy Bechtel, Bill Witherspoon, and Andrew B. Heckert, Presiding 29-1 1:30 PM Colbert, Stephen*; Lineberger, D. Howard: MODELING INSTRUCTION FOR HIGH SCHOOL EARTH SCIENCE 29-2 1:50 PM Dembosky, John A. Jr.*: STRENGTHENING SCIENCE EDUCATION AT METHODIST UNIVERSITY 29-3 2:10 PM Harris, Randa R.*: ENGAGING STUDENTS AND TEACHERS IN EARTH SCIENCE EDUCATION: SEVERAL METHODS EMPLOYED IN WESTERN GEORGIA 29-4 2:30 PM Shew, Roger*: WATERSHED STUDIES: A SYSTEMS APPROACH TO SCIENCE EDUCATION AND SCIENCE LITERACY 2:50 PM Break 29-5 3:10 PM Witherspoon, William*: GOOGLE EARTH ACTIVITIES FOR MIDDLE SCHOOL STUDY OF PLATE BOUNDARIES, VOLCANOES, AND EARTHQUAKES 58 2011 GSA Abstracts with Programs SESSION NO. 32 30-12 30-13 12 Bennett, George E. III.*; Main, Derek; Anderson, B. Kevin; Peterson, Rachell: MICROVERTEBRATE PALEOECOLOGY OF THE CRETACEOUS WOODBINE FORMATION (CENOMANIAN) AT THE ARLINGTON ARCHOSAUR SITE, NORTH-CENTRAL TEXAS 13 Vega, Francisco J.*; Clements, Don; Nyborg, Torrey; Ventura, Jose F.; Phillips, George E.: SIZE VARIATION IN THE PORTUNOID CRAB OPHTHALMOPLAX FROM THE MAASTRICHTIAN OF THE AMERICAS: SYSTEMATIC DIFFERENCES OR INTRASPECIFIC VARIATION? 30-14 14 Moran, Sean M.*; Carrano, Matthew T.; Lockwood, Rowan: INVESTIGATING THE FORMATION OF VERTEBRATE MICROFOSSIL BONEBEDS FROM THE LATE CRETACEOUS HELL CREEK FORMATION IN GARFIELD COUNTY, MONTANA 30-15 15 Atwood, James W.*; Sumrall, Colin D.; McKinney, Michael L.: SUMMIT STRUCTURES AND ABNORMALITIES IN THE BLASTOID PENTREMITES FROM THE UPPER MISSISSIPPIAN GLEN DEAN FORMATION 30-16 16 Napier, Emily E.*; Shroat-Lewis, René A.; Sumrall, Colin D.; McKinney, Michael L.: PALEOECOLOGIC ANALYSIS OF EDRIOASTEROID (ECHINODERMATA) ENCRUSTED SLABS FROM THE CHESTERIAN (UPPER MISSISSIPPIAN) KINKAID LIMESTONE OF SOUTHERN ILLINOIS 30-17 30-18 30-19 17 Brooks, Paul*; Atwood, James W.; Sumrall, Colin D.: SENSITIVITY OF VARIOUS METHODS OF MEASURING THECA VOLUME IN BLASTOIDS 18 Fadiga, Troy*; Sumrall, Colin D.: PHYLOGENY AND CHARACTER POLARITY IN PLEUROCYSTITID RHOMBIFERANS (ECHINODERMATA) 19 Shroat-Lewis, René A.*; Sumrall, Colin D.: BURIED ALIVE: DECIPHERING EDRIOASTEROID PALEOECOLOGY USING A CATASTROPHICALLY ENTOMBED BIVALVE SHELL PAVEMENT FROM THE UPPER ORDOVICIAN (MAYSVILLIAN) MIAMITOWN SHALE, SHARONVILLE, OHIO 30-20 20 Hearn, Paul W.*; Deline, Bradley: A NEW SPECIES OF PARADIABOLOCRINUS FROM THE UPPER ORDOVICIAN OF CENTRAL KENTUCKY (CURDSVILLE MEMBER, LEXINGTON LIMESTONE) 30-21 21 Gosnell, Sydney*; Frederick, Daniel L.: FUNCTIONAL MORPHOLOGY AND DISTRIBUTION OF DALAMITIES. LIMULURUS GREEN IN MIDDLE TENNESSEE SESSION NO. 31 Remote Sensing/Geographic Information Systems (Posters) 31-2 23 Zilg, April*: LOSS OF CAROLINA BAYS IN A FIVE COUNTY REGION OF NORTH CAROLINA 31-3 24 Marsellos, Antonios E.*; Tsakiri, Katerina G.: CENTRAL FLORIDA LAKES STUDY: EVIDENCE FROM 1973 TO 2006 LANDSAT MSS/ TM/ETM IMAGES 31-4 25 Bulski, Karrie L.*; Alexander, Clark A.; Robinson, Mike; Jackson, Chester W. Jr.: GIS AND FIELD-BASED DOCUMENTATION OF ARMORED ESTUARINE SHORELINES IN GEORGIA 31-5 26 Pérez-Sánchez, Naomy*; Alexander, Clark; Venherm, Claudia; Jackson, Chester W. Jr.: QUANTIFYING THE IMPACT OF RECREATIONAL AND COMMERCIAL USAGE OF THE ATLANTIC INTRACOASTAL WATER WAY (AIWW) ON THE NATURAL RESOURCES OF GEORGIA 31-6 27 Venherm, Claudia*; Alexander, Clark; McCabe, Chris; Pérez-Sánchez, Naomy; Jackson, Chester W. Jr.; Crass, David; Robinson, Mike: QUANTIFYING THE THREAT TO ARCHAEOLOGICAL, HISTORIC AND CULTURAL RESOURCES FROM SHORELINE CHANGE: THE GEORGIA COAST EXAMPLE 31-7 28 Gray, Kyle*; Vulava, Vijay; Smailbegovic, Amer: EVALUATION OF PETROLEUM HYDROCARBON OCCURRENCES IN ESTUARINE SEDIMENT USING REMOTE SENSING AND GEOCHEMICAL TECHNIQUES SESSION NO. 32 T1. Surficial and Subsurface Geology and Hydrogeology of the Cape Fear River Basin (Posters) (Eastern Section, SEPM) 1:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 2:30 to 4:30 PM Booth # 32-1 29 Farley, Martin B.*: TEACHING ABOUT THE GEOLOGY OF THE CAPE FEAR RIVER BASIN 32-2 30 Prowell, David C.; Christopher, Raymond A.; Self-Trail, Jean M.*; Alemán González, Wilma B.; Harris, W. Burleigh: A NEW STRATIGRAPHIC FRAMEWORK FOR CRETACEOUS COASTAL PLAIN SEDIMENTS WITHIN THE CAPE FEAR RIVER BASIN, NORTH CAROLINA 32-3 31 Self-Trail, Jean M.*; Farrell, Kathleen M.; Harris, W. Burleigh; Alemán González, Wilma B.; Pierson, Jessica: PRELIMINARY SEQUENCE STRATIGRAPHY OF UPPER CRETACEOUS SEDIMENTS IN THE SOUTHEASTERN NORTH CAROLINA COASTAL PLAIN 32-4 32 Weems, Robert E.*; Crider, Ernest: GEOLOGY OF THE ELIZABETHTOWN, NORTH CAROLINA 1:100,000 SCALE MAP 1:30 PM, Wilmington Convention Center, Exhibit Hall Authors will be present from 2:30 to 4:30 PM Booth # 31-1 22 Lassetter, William L. Jr.*: SUSTAINABLE DEVELOPMENT OF VIRGINIA’S MINERAL AND ENERGY RESOURCES THROUGH COMPREHENSIVE PLANNING 2011 GSA Southeastern Section Meeting 59