May 2016 - Aiken Gem, Mineral and Fossil Society
Transcription
May 2016 - Aiken Gem, Mineral and Fossil Society
May 2016 AIKEN GEM, MINERAL and FOSSIL SOCIETY AIKEN, SC The Hound’s Howl, p THE HOUND’S HOWL Volume 54, No. 5 + Est . 1962 From the President One of the loveliest aspects about living in the Aiken area is the very long spring that we enjoy. Bluebirds are nesting in a bird box in my front yard. That couple and a variety of other birds, rabbits, lizards, and other creatures are busy nesting nearby. Most all of them are too skittish to allow a photo to be taken, however. The last few weeks of spring thunderstorms are making for some muggy weather. When you are out collecting, be sure to hydrate and wear a hat. When the group was at Graves Mountain, an older gentleman fell down a steep cliff. Luckily, one of the guys driving a golf cart came around the bend in the road right at that moment. Others who were nearby were able to staunch the gentleman’s head injury, load him into the cart, and drive him to the entrance where an ambulance was waiting. Let’s be mindful of ourselves and others when we are out and about this year. Thanks go to Linda and John Kolmar, who have built a simple first aid kit that will go with us on all of our field trips. And we sure have some swell trips coming up. The Morris Island shelling/fossil trip is this month; that field trip is full. June is a day trip to Cartersville, Georgia for RockFest at the Tellus Museum. The Field Trip Committee has a few options for this summer that will be presented at the meeting. In October (hopefully after the poison ivy has croaked), our destination is the Durham Mine for Pennsylvanian Era (350 million-yearold) fern fossils. It’s one of my favorite places to visit because stems and leaves in the shale are so plentiful. Our annual Silent Auction is coming up in June. Start looking around at your hobby-related specimens, gems, jewelry, and tools that are ready for a new home. A tiny percentage of each sale goes to our Club and the rest goes into your pocket. Jim Jewett has donated a motor, rock tumbler, and rock saw to be sold to benefit our Club. Many other cool items will be for sale, too. Kaolin mining is the topic for May. I’m really looking forward to Mr. Clement’s program on Friday, May 13. See you there. Onwards and Upwards! Shellie T. Newell May 2016 Michael Clement Operations Manager, Active Minerals, LLC Friday, May 13 / 7:00 pm, Room 200 USC– Aiken Science Building Active Minerals International mines, sells, and ships high quality kaolin, attapulgite (a type of clay that is the main ingredient in fuller’s earth), and fluorspar (used in the fiberglass industry), among other minerals. The company’s 2008 purchase of Southeastern Clay in Aiken has helped to expand their international market. Kaolin excavated from this mine is relatively ‘hard.’ According to their company’s website, the kaolin produced in our county is “the world’s finest naturally-occurring resource…” Kaolin is used in paper making, paints, rubber, agricultural products, as a catalyst, and for many other products. Mr. Michael Clement will discuss the kaolin mine and its product applications here in the United States and abroad. In This Issue 2 – Board Member contacts; March Minutes; Milestones 3 – Federation News: SFMS Wildacres and William Holland Lapidary School Summer Classes; EFMLS Wildacres Lapidary School Spring and Fall Classes 4–6 – Molluscs Part 2: Bivalves, by Jerry Lipsky 6 – In the News: Reefs in the Florida Keys May be Dissolving Faster from Ocean Acidificatin 7 – Field Trip Report: Graves Mountain; Bench Tips by Brad Smith: Drilling a Small Item, Drilling a Stone 8 – Field Trips & Events; Upcoming Shows 9 – AGMFS Calendar; AGMFS Membership Form May 2016 AGMFS Officers and Committees 2015 President: Shellie T. Newell (803) 663-7752 / president[]aikengmfs.org Vice President: Debbie Baer (803) 295-7897 / vicepresident[]aikengmfs.org Secretary: Dede Biles (859) 312-2310 / secretary[]aikengmfs.org Treasurer: Herb W. Martin (803) 648-0891 / treasurer[]aikengmfs.org Editor: Shellie T. Newell (803) 663-7752 / houndshowl[]gmail.com Editor Emeritus, Historian and Federation Liaison: Barbara Fenstermacher (803) 649-0959 / bfenster2 []bellsouth.net Field Trip Committee/ DMC Liaison: John Kolmar, Dede Biles, Don Horne, Jim Gee, and Debbie Baer (803) 642-3767 (John) / lkolmar[]gmail.com Membership Chair and Federation Liaison: Barbara Fenstermacher bfenster2[]bellsouth.net Webmistress: Patti Bennett webmaster[]aikengmfs.org USCA Liaison: Walt Kubilius Meeting Minutes ~ March 18 We gathered for our fourth meeting of the year on April 8 at 7 p.m. at USC Aiken. President Shellie Newell welcomed 28 members and 3 guests. Treasurer Herb Martin gave the treasurer’s report. He said we had 100 full members and 23 junior members. Vice President Debbie Baer discussed the programs for upcoming meetings through December. Field Trip Committee member Jim Gee discussed upcoming field trips. Shellie asked for two volunteers to Hammond Hill Elementary School on May 20. Barbara Fenstermacher will organize the program. Contact Barbara if you’d like to help. Shellie announced that the Columbia Gem & Mineral Society had invited our club to their annual picnic and rock swap and sale on May 1 in Cayce. Attendees should bring a dish (vegetable, meat, dessert, fruit etc.) to share. For show and tell, Glen Henry brought an ammonite that he and his wife had found in South Dakota. The club enjoyed refreshments provided by Sarah Jolley and Shellie Newell. Dr. Carolyn Murphy, author of Carolina Rocks!, presented a program about some of her field trip experiences involving the geology of South The Hound’s Howl, p 2 Carolina. Before she earned her doctorate, she had been a junior high school science teacher for more than 30 years. Dr. Murphy stressed the importance of finding new opportunities to get young people outdoors and on field trips to learn more about the nature and our world. Respectfully submitted, Dede Biles Milestones 1 – Margaret Marion 2 – Michael Gadd 5 – Josie Blas 7 – Mike Bennett 11 – Destiny Woodard 14 – Allie Bennett 22 – Noah Lowe 30 – Benjamin & Thomas Peterala For those who missed last month’s meeting, you can purchase Dr. Murphy’s book on Amazon.com or order it through your favorite bookstore. It’s a straightforward fascinating resource for those interested in the geology of our state. Many places are pointed out where you can see a particular formation or even collect material. It’s well worth its modest price. An autographed copy is also in our Club Library. Check it out! May 2016 The Hound’s Howl, p 3 Lapidary Schools’ EFMLS offers Spring and Fall Classes at Schedules: It’s Not Too Late to Sign Up for Classes Among the nicest aspects of our Club’s membership with the SFMS is that we are able to attend their lapidary schools at the William Holland and Wildacres Retreat Centers. The William Holland School of Lapidary Arts is in the north Georgia mountains and Wildacres Retreat Center is near Little Switzerland, North Carolina. Below are lists of the summer classes. A complete description of each class, biography of the instructors, photos of lapidary projects, registration, and cost information, see the SFMS’ website: <http:// www.sfmsworkshops.com/schedule2016. html> WILLIAM HOLLAND 2016 SCHEDULE June 5 – June 12 Beading -Becky Patellis Cabochons - Dave Bergquist Casting - Bill Harr Chainmaille - Kathy Morris Faceting - Tom Mitchell Gem Trees - Jerri Heer Mineral ID - Scott Forward Opals - Carl Talbott Polymer Clay - Sandra Davis Silver II-SW Silver - Nancy English Wire I - Sandy Bergquist Wire II - Wire Weaving & Wire Wrap Filigree - Jan Stephens WILDACRES 2016 SCHEDULE August 22 – August 28th Fused Chain Maille - Roy Deere Metalwork Special Projects - Jeff Sheer Beading - Advanced Mineral ID - Travis Paris Chasing & Repousse - Tom and Kay Benham Display Case - Danny Grifin Deep Relief Wood Carving - Clancy Smith Metal Clay 1 - Katie Baum Gourds - Pat Davis Beginning Wire - Rowan Rose (Schedule reprinted from the SFMS website. For more information, see: <http://www.sfmsworkshops.com/) Wildacres May 9–15 Spring Classes Pewter Fabrication — Bruce Gaber Faceting — Larry Heath Beading: Kumihimo With Magmata Beads — Mia Schulman Magmata Beading: Russian Spiral Necklace — Mia Schulman Cabochons: Basic — Bernie Emery Cabochons: Intermediate — Bernie Emery Flint Knapping — Michael Miller Geology I — Rob Robinson Geology II — Rob Robinson Basics of Scrimshaw — Sandra Brady Basics of Scrimshaw — Sandra Brady Soapstone Carving — Sandy Cline September 5–11 Facetting—Steve Weinberger Polymer Clay—Barbara McGuire Silversmiting--Basic—Richard Meszler Silversmithing--Intermediate—Richard Meszler Fused Glass --Advanced Becky Edmundson Fused Glass—Basic Becky Edmundson Jewelry Design Brenda Smith Opals – Beginning Cheryl Kasper Opals – Advanced Cheryl Kasper Polymer Clay – Barbara McGuire Roadside Geology and Photography – Virginia Meador Uncomplicated Mineral Photography Virginia Meador Wirewrapped Jewelry – Basic Pamm Bryant Wirewrapped Jewelry – Intermediate Pamm Bryant Detailed information about what will be taught in each class, download the registration forms, find out the fee (which includes room and board) is at <http://efmls-wildacres.org/>. Reprinted from the EFMLS website May 2016 The Hound’s Howl, p 4 Molluscs (Part 2): Bivalves by Jerry Lipsky photos by Elizabeth Cataldo (except where noted) In my last article, I gave a brief overview of mollusc anatomy and taxonomy, followed by a discussion of gastropods (snails) and some excellent references. In this installment, I will discuss another familiar class of molluscs: bivalves. I was fortunate enough to grow up on the coast and in the ocean. It was obvious to me what a bivalve (also known as a pelecypod – hatchet foot) was. Due to their commercial importance in the food and other industries, you could understand basic bivalve anatomy and structure by dining at an average sea-food restaurant. Clams, oysters, mussels, and scallops top the list. I never acquired a taste for “filter feeders,” thus avoiding the annoying dinner chiding from my parents (“Jerry! Stop dissecting and labelling the body parts of your dinner!”). Fossil shells and typical sea shells one finds washed up at the beach do not have the body intact for study, but if you examined them at the dinner table, you would learn some basic bivalve anatomy. Bivalves have no head, no radula, a large fleshy foot, and generally two shells. Below is a basic anatomical layout I pulled off the menu at a major seafood chain: Bivalve anatomy courtesy of http:// www.ucmp.berkeley.edu There are over 10,000 described species of bivalves. Bivalves made their first appearance in the Lower Cambrian. Bivalve habitats include marine, estuarine, and freshwater environments. Bivalve shape and features vary with environment, so they make excellent index fossils for the environment that existed at the time they lived. Depending on what reference you pick up, bivalves are divided into six orders (other references list these as sub-classes) based on distinct features, including the hinge structure and hinge “teeth.” As with all taxonomic endeavors (classifying living things by related groupings), DNA/RNA work has put this aspect of science in flux. Next, each of the bivalve “orders” are described. The order Pteriomorpha includes 23 families, including Scallops (Pectinidae), Oysters (Ostraeidae), Pearl oysters (Pteriidae), Mussels (Mytilidae), Arcs (Arcidae) and 18 other families. Many of the familiar or commercially important bivalves are in this order. The hinge is taxodont, which means that it has a few reduced teeth or is absent. They may be burrowing or attached. Being a fisherman and sailor, it is always nice to embellish a story. One might think there could be no entertainment in a scallop, but I had a privileged life. In keeping salt water tanks, I frequently kept flame scallops. It was not uncommon to hear them “dancing” around the tank by rapidly opening and closing their shells and squirting water jets from their siphon. Colorful little castanets! I strongly urge you to do an Internet search for “swimming flame scallop.” There are some great videos (and they are more intellectually stimulating than Dancing With The Stars ®). (continued on page 5) May 2016 The Hound’s Howl, p 5 Molluscs, continued from p. 4 Top left, a Turkey Wing (Arca zebra), an arc shell recovered off the Florida coast (exterior and interior); a scallop (Chlamys sp.) reveals its "eyes," the black dots along the shell margins. Bottom left: Spondylus americanus, the Atlantic Thorny Oyster (with spines, about 11 cm long); and a group of Scorched Mussels (Brachidontes exustus) anchored to a chunk of rubble. Photos courtesy of <http://www.ucmp. berkeley.edu>. The order Heterodonta generally consists of burrowing bivalves, although some can form or have formed large reef-like structures. The shells of heterodonts have a complex hinge comprised of relatively small numbers of different types of teeth. This diverse group includes Clams (40 families), Cockles (Cardiidae), Mactrids or trough shells (Mactridae), Tellins (Tellinidae), Soft shelled clams (Myiidae), Ship worms (essentially shellless Teredinidae), Rock borers (Pholadidae), and a key group, the Rudists (extinct at end of Cretaceous.) The largest of the bivalves, and of modern shelled molluscs, is the giant clam, Tridacna gigas. These endangered clams can grow to over 400 lbs. and approach 4 feet in width. (Of course these data are generally understated on common mollusc dating sites such as ShellfishMingle.com, ItsJustPlankton, and C-Harmony!) Rudists are an extinct group of heterodonts that lived from the Late Jurassic to the Late Cretaceous, and then became extinct. Rudists exhibit two asymmetric valves with one valve attached to the sea floor. They lived in shallow marine environments, both creating and dominating the world of reefs throughout the Cretaceous. Fossils are found throughout the tropics in the Mediterranean, Middle East, the Caribbean, and SE Asia. From top left: Modern heterodonts: a cockle shell, calico clam, and (bottom) a sunrise tellin. Detail of hinge teeth and ligament on an Atlantic Thorny Oyster. Also note arrows pointing to prominent points of attachment of an adductor muscle. Left: Fossil rudist, hippurites radiosus from the late Cretaceous. Courtesy of <qrius.si.edu>. Right: Elevator Rudists. A long, heavy valve anchored "elevator" rudists in the sediment. They used the tentacles to filter food. Art Credit: Mary Parrish/Smithsonian Institution. (continued on page 6) May 2016 Molluscs, continued from p. 5 The Hound’s Howl, p 6 Rostroconchia are an extinct order of unhinged bivalves. The larval shell was a single valve that transformed into a non-hinged, gaping bivalve shell as it grew. They evolved from monoplacophorans, an ancient and once thought extinct, mollusc class. The rostroconchia date back to the early Cambrian, underwent an extensive Late Cambrian and Early Ordovician boom, and survived until the Permian. There are three less common orders of bivalves; Palaeoheterodonta, Anomalodesmata, and Protobranchia. The Palaeoheterodonta includes the broach shells (Trigoniidae), and the freshwater mussels: Unionoidea and Muteloidea. The hinge is composed of a few, often large, teeth. The freshwater mussels have larva that can be a fish parasite. Anomalodesmata includes Conocardiid rostroconch courtesy the watering pot shells (Clavagellidae) and about a dozen other small famiof palaeos.com lies, some of which are found only in deep ocean environments. There are conflicting articles as to whether this group is its own order, or simply part of the heterodonts. Scientists love to “pigeon hole” everything into neat little groups, but nature does not always cooperate. The deep water protobranchs are generally small and the hinge is typically composed of many small, similar teeth (taxodont condition). One common family includes the nut shells (Nuculidae). Their gills used only for respiration (most bivalves use their gills for filter-feeding). One group, the Solemyidae, farm symbiotic bacteria in their gills for food. (Left) Two paleoheterodonts: a unionid freshwater Arc-mussel (Alasmidonta buckleyi) from the Altamaha River, Georgia (6.3 cm long); and the margaritiferid Western Pearlshell (Margaritifera falcata) from Lake County, Oregon (8 cm long). (Right) Nucula proxima, the Atlantic Nutclam; a solemyid shell (Solemya sp.) recovered from a depth of more than 640 m in the Gulf of Mexico. Courtesy of <www.ucmp.berkeley.edu>, which credits <www.jaxshells.org> for all photos except Nucula, which is credited to Bill Frank. In the June issue, I will finish this series with a discussion on cephalopods, a truly interesting group of molluscs. Many of the websites in the Reference section have links to other great websites. Enjoy! References Sea Web. Marine Photobank. <marinephotobank.org>. Smithsonian National Museum of Natural History. Q?rius. <https://qrius.si.edu/>. Tree of Life Web Project. <http://www.tolweb.org>. Palaeos: Life Through Time. <http://www.palaeos.com>. University of California Museum of Paleontology. The Mollusca. <http://www.ucmp.berkeley.edu/taxa/inverts/ mollusca/mollusca.php> Bill Frank. Shells, Shell Collecting, Nature, Jacksonville, Florida. <http://www.jaxshells.org/terms.html> Keoki and Yuko Stender. Flora and Fauna of Hawaii and Beyond. <http:www.marinelifephotography.com> Principles of Invertebrate Paleontology, Shrock and Twenhofel, 1953. In the News: Reefs in the Florida Keys May Be Dissolving Faster from Ocean Acidification A new study examining the limestone base of coral reefs on 124 miles of the Florida Reef Tract found the worst loss in the upper Florida Keys. Water samples showed increased levels of CO2, so summer coral growth is now less than winter’s natural slow-down cycle. This means the coral no longer can recover and is slowly wasting away. Source: University of Miami Rosenstiel School of Marine & Atmospheric Science. "Ocean acidification may be impacting coral reefs in the Florida keys: Reefs are dissolving sooner than previously thought." ScienceDaily. ScienceDaily, 2 May 2016. <www.sciencedaily.com/releases/2016/05/160502150428.htm>. May 2016 The Hound’s Howl, p 7 Field Trip Report: Graves Mountain, Georgia by John Kolmar Bench Tips by Brad Smith More Bench Tips by Brad Smith are at <facebook.com/BenchTips/> or see his book, Bench Tips for Jewelry Making on Amazon.com. Drilling Small Items Photo by Shellie T. Newell While many of our club members have been to Graves Mountain, many may not know its history. Did you know that the famous Tiffany & Company mined here in the 1920s? The world-renowned jewelers were seeking rutile to use for polishing diamonds. In the mid-1960s, a consortium of chemical companies bought the mine to excavate kyanite. This mineral was used commercially as an abrasive and in electronics as an insulator. More than half of the kyanite in the United States was mined here. This was done until 1984, when the site was purchased by Pasco Mining Company, which operated it for a little more than a decade. At that time, the property was turned back over to the previous owners (Combustion Chemicals), under a new name (Combustion Engineering), and the mine was closed. The consortium that owned the mine was bought out by a multinational corporation based in Zurich, Switzerland in 1990. Sixteen surrounding landowners brought a lawsuit for reclamation in 1991 because of the toxic acid runoff. The company spent over $6.5 million dollars to clean up the area, but the mine never reopened for commercial use. Today Graves Mountain opens for two weekends a year for rockhounds to enjoy hunting for a few of its over 50 different minerals. These include rutile, lazulite, iridescent hematite, phosphosiderite, quartz crystal, and many others. Some minerals are only in micro amounts. On April 22, several Aiken club members made the annual spring pilgrimage to Graves Mountain for their spring open house and dig. The threat of rainy weather held off, and we had a great time digging and surface collecting for a variety of minerals. Don Horne had a great find in a 2-foot-long specimen full of kyanite. Many other beautiful specimens were found by our members. A few vendors had a variety of specimens and tools for sale. We met fellow rockhounds from across the Southeast there, which was a lot of fun. Sources: Georgia Mineral Society <http://www.gamineral. org/ft/commercial/ftgravesmain.html> and <http://www. wncrocks.com/resources/Collecting%20site% 20graves.htm> Small pieces need to be held securely while drilling to prevent them from spinning if the drill catches. Having sliced my fingers occasionally in my younger days, I avoid band aids now by using flatjaw pliers or a ring clamp. Pliers also save you if the piece gets hot. Put a little tape over the jaws of the pliers if needed to avoid scratches. Drilling a Stone One of the things my students often ask to do is drill a hole through a piece of gemstone. The usual thought is to get a diamond drill, but I've been disappointed with them. I think the reason is that the tip of the drill is just pivoting in the hole and does not cut well. When it looks like the drill isn’t cutting, the tendency is to push with more force. When the drill gets hot, the diamond grit falls off. A much better approach is to use a core drill. This is a small hollow tube with a coating of diamond grit at the business end. The diamonds easily carve out a circular arc without undue pressure or heat buildup. Core drills are readily available from lapidary and jewelry supply companies. They come in sizes as small as 1mm and are very reasonable in price. For instance, a 2-mm diameter drill is about $6. Chuck up the core drill in a drill press, Dremel, or Foredom and be sure to keep the drilling zone wet to cool the tool and to flush out debris. Also, if you're drilling a through hole, go very easy on the pressure as the drill is about to cut through. Otherwise you will usually chip off some of the stone surface around the hole. May 2016 The Hound’s Howl, p 8 FIELD TRIPS & EVENTS UPCOMING SHOWS NOTE: Aiken Gem, Mineral and Fossil Field Trips are open ONLY to all members, in good standing, of clubs that are part of the Dixie Mineral Council (DMC) of the Southeastern Federation of Mineralogical Societies (SFMS) and the Eastern Federation of Mineralogical and Lapidary Societies, Inc. (EFLMS). The general public is NOT invited to any other DMC field trip because of insurance liabilities. Society members will receive details of monthly field trips via email. May 6–8: 48th Annual Mother's Day Weekend Gem, Mineral, Jewelry, and Fossil Show. Sponsored by The Georgia Mineral Society. Cobb Civic Center, 548 South Marietta Pkwy SE, Marietta, Ga. <http:// www.gamineral.org/showmain.html> May 6–8: Gem and Mineral Show. Sponsored by the Gem & Mineral Society of Franklin, NC. Carpenter Community Center, 1288 Georgia Rd. (US 441), Franklin, NC. <http://www.fgmm.org> MAY 14 Join the Tellus Science Museum for a day and night to cele100 Tellus Drive, Cartersville, GA brate astronomy. The Museum opens and 10 am and stargazing starts at 1 pm, when the Observatory opens to view our Sun. See the winning projects of the 2016 Georgia Science and Engineering Fair. In the afternoon, a variety of lecturers will talk about astronomy, the Youth Colorful Cosmos Program, history of space exploration, and the OSIRISRex Mission. After sunset there’s an outdoor star walk to point out celestial objects. More information is at: <http://tellusmuseum.org> 301 Gervais St., Columbia, SC (Reprinted from their website) JUNE, JULY and AUGUST 2016 The South Carolina State Museum is excited to offer a new line of summer camps for 2016. Campers will have the opportunity to participate in a variety of different camps while exploring the museum, experiencing 4D and planetarium shows, and engaging in problem based educational activities and STEM projects throughout the day. Whether it’s exploring space in the planetarium and observatory, engineering their own robotic designs, discovering the world of physics, or even experimenting with a world of chemistry, there’s something for every camper to enjoy. Call 803.898.4999 or email [email protected] May 28–29: Harrison County Gem, Mineral, Fossil and Jewelry Show. Sponsored by the Harrison County Gem & Mineral Society. Joppa Shrine Temple, Gulfport, MS. <gulfportgems.org> June 4 & 5: The 43rd Annual Tannehill Gem, Mineral, Fossil, & Jewelry Show. Sponsored by the Alabama Mineral & Lapidary Society. Tannehill Historical Ironworks State Park, 12632 Confederate Pkwy, McCalla, AL. <http://www.lapidaryclub.com/pages/ show.htm> June 11–12: 26th annual RockFest, Tellus Science Museum. A variety of activities for young people, mineral identification, and fun for all ages. Rock and Gem Show & Sale. Regular admission for non-members. Cartersville, GA; I-75 at exit 293, directly behind the Clarion Inn. <www.tellusmuseum.org> June 11–12: Annual Intergalactic Bead Show, Durham Convention Center; 301 W. Morgan St., Durham, NC. Stones, gems, freshwater pearls, and an e xq u i s i t e c o l l e c t i o n of f i n i s h e d j ewe l r y . <www.beadshows.com> July 23–24: Annual Show. Sponsored by the Ozark Earth Science Gem, Mineral & Fossil Club. Education Building, Baxter County Fairgrounds, 1507 Fairgrounds D r . , Mountain Home, AR. Madelyn Anderson, 870.421.4340. July 28–30. The 9th Annual Faceters Frolic. Sponsored by the United States Faceters Guild. The Factory, 1024 Georia Rd. (US 441), Franklin, NC. Classes, faceting supplies and rough, speakers and demonstrations. <www.franklinfacetersfrolic.com> May 2016 The Hound’s Howl, p 9 Rock and Gem Magazine Is Under New Management At the beginning of May, Beckett Media LLC took over the publication, Rock and Gem Magazine. The office has moved from Ventura, California to Dallas, Texas, according to Lynn Varon, Managing Editor. No mail will be forwarded from the old Ventura office. Any mail regarding R&G advertising and print or digital subscriptions should be sent to Rock & Gem, Beckett Media LLC, 4635 McEwen Rd. Dallas, TX 75244. The new phone number is: 972.448.4626. Back issues are available for the cover price plus shipping. Check out <www.beckettmedia.com> for the available issues. 2016 Aiken GMFS Meetings & Calendar MONTH REFRESHMENTS PRESENTER PROGRAM Jan 8 Sharon Sterrett & David Dunlap Margaret & Jim Sproull Rockhound Trivia Feb 12 Debbie Baer Chris Glass Designing a Great Case Display GMF Show Preparations Mar 11-13 28th Annual Aiken–Augusta Gem, Mineral and Fossil Show Mar 18 Patricia Martin & Linda Sarkany Apr 8 May 13 June 10 Jerry Lipsky History of Mollusks Sue Shrader & Sarah Jolley Carey Murphy, PhD Author of Carolina Rocks! Kim Doire & Marilyn Hodge Michael Clement Operations Mgr, Active Minerals, LLC All Members Silent Auction Barbara Fenstermacher & Chris Glass June 11 Summer Excursion: Tellus Museum’s RockFest Sept 9 Oct 14 Gayla DeBose & Herman Kunis Oct All Members My Favorite Thing Kim Cochran His topic of choice Science Education and Enrichment Day Nov 11 Margaret Marion & Jim Sproull Dec 8 All Members Drew Ruddy SC Artifact Documentation Project Holiday Dinner and Pirate Gift Exchange .Aiken Gem, Mineral and Fossil Society: 2016 Membership Application Current Date ____________ Please check one: New ☐ Renewal ☐ Name______________________________ DOB (month/day)______ Spouse’s Name:___________________ DOB______ Address ____________________________________________________________________________________________ Email Address:______________________________________________________________ DO Anniversary __________ Children’s Names (those active in Club only) and DOB _____________________________________________________ Home Phone: ________________________ Work Phone: ____________________ Cell phone: _____________________ I give my consent to the Aiken Gem, Mineral and Fossil Society ( AGMFS) to use my name and likeness for publicity purposes and to promote Society activities. Check one: ☐ Yes ☐ No Please check one type of membership and one type of newsletter preference. Membership: ☐ Dues Family $20 ☐ Dues Single $15 ☐ Dues Student $2 grade/school [Note: New members joining from July-December, 1/2 price with full price membership in January] (Family is defined as spouse and/or children under 18 living at the same address) Newsletter preference: ☐ Email (free to all members) or ☐ Snail mail (add $10 per address per year) TOTAL: $____________ Make check payable to: Aiken Gem and Mineral Society Mail to: Herb Martin, Treasurer 6 Brookline Dr. Aiken, SC 29803 Cash _______ Check #_____________ Amount: $_______ Date: ___________ The Hound’s Howl Aiken Gem, Mineral & Fossil Society P.O. Box 267 Aiken, SC 2980229802-0267 First Class Mail Friday, May 13, 2016 Michael Clement Active Minerals LLC 7 pm, pm, Room 200 USC-Aiken Science Building The Aiken Gem, Mineral and Fossil Society operates as a non-profit, educational organization affiliated with the American Federation of Mineralogical Societies, Inc. (AFMS), the Eastern Federation of Mineralogical and Lapidary Societies, Inc. (EFMLS), and the Southeast Federation of Mineralogical Societies, Inc. (SFMS). The purpose of the Society is to stimulate interest in collection of gem and mineral materials and fossils and to impart knowledge of lapidary work, mineralogy, paleontology, collecting and classification of minerals and fossils, and the application in the art so greater pleasure may be derived from these activities. The Society meets at 7:00 pm, second Friday of the month, in Room 200 of the USC-Aiken Science Building located in the University complex on University Parkway in Aiken. There are informal meetings in July and August. The annual dues, payable by December 31, are $20 for a family membership, $15 for a single adult membership, and $2 for a junior member. The Hound’s Howl is published ten times a year by the Aiken Gem, Mineral and Fossil Society. An annual subscription is an additional $10.00 for posted delivery, otherwise it is sent via email delivery. Unless otherwise noted, permission is granted to reprint material from this bulletin for nonprofit usage, provided the sense or meaning of the material is not changed and proper credit is given to our club and the article’s author or photographer. Material written by the editor may not have a byline. The Society’s website, www.aikengmfs.org, offers more information about the history of the club, our annual Gem, Mineral and Fossil Show, education links, and community projects. See photos of our field trips and events on our Facebook page.
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