pointer - Victorian Gem Clubs Association
Transcription
pointer - Victorian Gem Clubs Association
Issue No. 440 April-May 2014 OFFICIAL ORGAN OF THE VICTORIAN GEM CLUBS ASSOCIATION INC. Registered No. A0012202T ABN 99 834 862 269 $2.00 VGCA website: www.victoriangemclubs.asn.au S UB CL N AS SO CI AT IO M GE VGCA IN C. VICTORIAN POINTER A rock feast, one of the show cases displayed at the Gemkhana. The Next Victorian Events Essendon Show Diamond Valley Show POINTER Page 2 April-May 2014 FORWARD DIARY April 5-6 Essendon Show, Clubrooms, Cross Keys Reserve, Bridge Street, Essendon, Mel Ref 28 K1. Contact: Bill Gordon 9367 5230. 18-21 50th National GEMBOREE, Gatton Showgrounds, Gatton, Queensland 26-27 Wanganui Rock & Mineral Club Biannual Gem Show, Wanganui City College, 84 Ingestre Street, Wanganui, New Zealand, Sat 9– 5 Sunday 9-4 May TBA Field trip to Flinders Island, Topaz. GV Gem Mineral & Craft Group, lf you are interested, please contact George Fadersen, Ph 58318466. 3-4 Diamond Valley Gem Club Annual Exhibition, Masonic Centre, 23 Ester Street, Greensborough. Mel Ref 20 H2. Contact: Keith Billing 9437 1356. 3-4 Field trip to Palmer Rockarama. GV Gem Mineral & Craft Group, see your club field trip officer for details. 10 V.G.C.A. Meeting, Nunawading Clubrooms, 2 Silver Grove, Nunawading. Mel Ref 48 E10. 4pm. 16-19 AFG Workshop, Shepparton, Kialla Scout Hall. Contact Graham Young, 9363 1803. 24-31 Field trip to Mooralla. GV Gem Mineral & Craft Group, see your club field trip officer for details. June 1-2 Field trip to Mortlake, Mt Shadwell (Peridot). GV Gem Mineral & Craft Group, see your club field trip officer for details. July 12 V.G.C.A. Meeting, Nunawading Clubrooms, 2 Silver Grove, Nunawading. Mel Ref 48 E10. 4pm. 14-15 WA Lapidary and Rockhunting Club Exhibition. W.A. Lapidary & Rock 21-22 Hunting Clubrooms, Cnr Gladstone Road & Newey Street, RIVERVALE, WA 6103. Contact Belinda 0434 370 377 18-20 Yowah Opal Festival and Designer Jewellery Competition. For information and stall bookings contact Danny 0417639311 or Scott 0746557011. Designer Jewellery Competition 0756071020. August 8-11 AFG Workshop. Bendigo, (Maiden Gully Hall) contact Graham Young, 9363 1803. 9 V.G.C.A. Meeting, Nunawading Clubrooms, 2 Silver Grove, Nunawading. Mel Ref 48 E10. 4pm. 23-24 Frankston & Peninsula Lapidary Club Annual Show, Cranbourne Public Hall, South Gippsland Hwy Cranbourne, Mel 133 K4. Contact Jo (Josephine) 9776 8914, or Heike 9787 4295. Field trip Gold Weekend at Rushworth/Whroo, GV Gem Mineral & Craft Group, see your club field trip officer for details. 28-30 South Gippsland Gemstone Club, display & sales in conjunction with the Daffodil Festival at Clubrooms. Hughes Street Leongatha 3953. Contact Janice 0356622088, Helen 0356552295. September 6-7 Mildura & District Gem & Mineral Club Annual Gem and Jewellery Show, Sunraysia Masonic Hall, 15th Street (Calder Hwy) Irymple, contact Hellyn 0408 502 340 or club Secretary, PO Box 736, Mildura 3502. 13 V.G.C.A. Meeting, Nunawading Clubrooms, 2 Silver Grove, Nunawading. Mel Ref 48 E10. 4pm. Forward diary continued page 6 POINTER April-May 2014 Page 3 DISCLAIMER CK Minerals Best prices paid for quality minerals, gold, meteorites and tektites. Collections and individual pieces bought. A vast array of Australian and international minerals from thumbnail to large cabinet size, including type location and rare and unusual specimens for sale. Phone (03) 9872-3606 or Cyril: 0412 198 528 Peter: 0419 269 302 email: [email protected] Visit our Melbourne showroom (by appointment) or view a selection of pieces available for purchase at: www.ckminerals.com.au Contributions to POINTER A big thank you to those people who contribute to “POINTER”. Contributions and letters are welcome from all member clubs, club members, advertisers and readers for inclusion in POINTER. They could be about personal lapidary journeys, tricks of the trade, a favourite tool or helpful hints. Are there any websites you frequent that you think would be useful to other lapidarists? How to submit your article to POINTER: Articles are preferred in electronic form, easier for the editors, emailed or sent on CD. Legible hand written or typed articles are also welcome, If material is from another publication the article must be acknowledged by citation as required by copyright. While this publication is the official organ of the VGCA, opinions expressed in it are not necessary those of the Association or its officers. Readers are warned to proceed cautiously. Especially with respect to any technical information and advice for which the VGCA and the Editor do not warrant the accuracy and disclaim all liability. Some articles may indicate the use of dangerous chemicals. The reader should make sure that they are aware of all safety procedures before following any advice. Snippet 1 Some Zircon Trivia It’s the only gem in the tetragonal crystal class and is the densest of the major gemstones. This means that a zircon of a given carat weight is smaller than any other gem of equal weight. GEMBOREE 2015 HORSHAM GEMBOREE books should be available in your club after easter. If not contact VGCA Secretary If submitting articles which are photocopied (e.g. articles in the local press re your club) please provide the full details of the source, publication, author, initials, date of print, title, publisher and city, so permission can be obtained to reprint the article. Electronic submission: When submitting articles please provide files saved as Word (.doc) or Rich Text Format (RTF) and please send photographs as separate JPG files. Colour photographs may be selected for use on the front cover. Remember! If there is no news from your club in POINTER, it is because no one sent anything in. Page 4 POINTER April-May 2014 POINTER April-May 2014 PRESIDENT’S MESSAGE As I type this report we have just finished the 2014 Gemkhana in Melbourne at the Hungarian Community Centre in Wantirna. I haven’t got the final results yet but the preliminary figures suggest that even though it was our first Gemkhana in Melbourne for decades, it was a successful event. As you know in the past we have conducted Gemkhanas in various country areas where the local club did the bulk of the organizing and running of the event, this time being in the Metro area, a number of clubs were involved with organizing and conducting the show. I’d like to thank all of the clubs whose members got involved as without this involvement we don’t have a Gemkhana. I single out a few clubs who did the lion’s share, Rae and her team from Waverley club who did a great job running the kitchen and providing food throughout the show. Mike and the members from Nunawading club who looked after the entrance throughout the show, and Nils from Nuna who arranged permits for various road signs and with help from Don Johnson had them put up and taken down and Graham Knight from Nuna who organized security. Bill from Essendon who looked after creating artwork for the flyer, the press advertising and some internal signage and the show cases. Trevor from Cheong Park who looked after the logistics of transporting showcases tables clothes and electrics to and from the show, additionally members from that club and other clubs did a great job selling the raffle tickets throughout the two days. Kathy from Blue Hills who looked after the raffle prizes and handled ticket sales prior to the event, along with being a great Barrel girl at the prize drawing .Yes we have a barrel, a big one thanks to the Albury club. I’ve already thanked those who donated prizes, but I do it again as they were all first class. Ray and Joy Page 5 from Morwell who looked after the tailgating, prior to and during the Gemkhana which turned out to be a big job well done guys. Peter our Treasurer who did an immense amount of work with the accounting side and bookings prior to and during the show. Des from Geelong who apart from being on the organizing group from start to finish also arranged for the PS system and manned it throughout the weekend and also arranged for the demonstrators who I also thank as they are an important part of our craft. Gordon’s fluoro display was a great hit with the young kids and many of the old kids. Peter from GV Mineral & Craft Group who looked after the competition side of the show and arranged the awards and of course those club members who had entries in the competitions or prepared showcases to showcase our hobby. Also Guy Hocking for his assistance. I also thank Brendan from Diamond Valley who was there from the very start on Friday morning for set up and one of the last to leave Sunday night along with helping in the kitchen for two days. I thought that the quality of the trader’s displays was first class which we thank them for as without them and the tailgaters we don’t have a proper Gemkhana. Apart from those people and Clubs that I have mentioned there were husbands, wives and many other members from various other clubs who all pitched in and helped during this Gemkhana and we thank them all. Also, a big thankyou to the Bellarine Jongleurs a junior performing arts group involving approximately 60 children each week. They operate from the Potato Shed Centre on the Bellarine Peninsula and gave us the use of their portable P A System for the weekend. We wish them every success for the future. It was a risk coming to Melbourne, as hall and advertising costs were much greater than in the country, however a number of traders have already suggested that we do it again in Melbourne. Well, that’s a decision for a future executive as our next focus from an organizing point of view must be on the 2015 GEMBOREE in Horsham right next door to the picturesque Grampians. Continued page 7 POINTER Page 6 April-May 2014 20-21 Waverley Gem Club Annual Exhibition, Brandon Park Community Centre, 645 Ferntree Gully Rd, Brandon Park. Contact: Gwen Dunstan 9808 7510 or [email protected] 27-28 October Tauranga Gem & Mineral Club Inc Club Show, Tauranga Racecourse, Tauranga. New Zealand 3, 4, 5 Broken Hill “Rock On” Gem & Mineral Show, Penrose Park, Silverton, NSW. Entry free to the public. Registration forms for traders and tailgaters are available on the club website http://brokenhillmineralclub.wikispaces.com. Contact the Organising Secretary, Jason McCarthur on 0427 743940. National Show, Hosted by Canterbury Mineral & Lapidary Club Inc, Riccarton Raceway, Christchurch, New Zealand, www.cmlclub.evanta.co.nzshows-and-events/national-show-2014 11-12 Mordialloc Lapidary Club 46th annual GEMFAIR. Senior Citizens Hall, 964 Nepean Highway, Moorabbin. Mel Ref 77E6. Contact Lianne Forrer for details on (03) 9580 0401 11 V.G.C.A. Meeting, Nunawading Clubrooms, 2 Silver Grove, Nunawading. Mel Ref 48 E10. 4pm. 11-12 White Cliffs Fest and Car Boot Sale, 18-19 Nunawading & District Lapidary Club Annual Exhibition, Dorset Primary School, Rescoria Ave, Croydon, Mel Ref 50 K7. Contact Phil Toland 9761 3169 or [email protected] 26 “Rock and Gem Market” Logan Park, Warragul, 9am to 3pm Contact Ruth McDonald 56255920 or Karen Lindorff 0438 283 238 24-26 Field trip to Powelltown (Crystal). GV Gem Mineral & Craft Group, see your club field trip officer for details. 24-28 New Zealand Micromineral Group’s Annual Symposium, Waihi Beach, Bay of Plenty, New Zealand, Contact Ron Keen [email protected] November 31-1 Nov Annual Seminar of the Joint Mineralogical Societies of Australasia, also at Waihi Beach, Bay of Plenty, New Zealand, Contact Ron Keen ron.sara.keen@ xtra.co.nz 8-9 Geelong Gem & Mineral Clubs Gem Crystal & Jewellery Show, Centenary Hall, Cox Rd Corio, Mel Ref 432 A10. Contact Carol 0411 055 297 8 V.G.C.A. Meeting, Nunawading Clubrooms, 2 Silver Grove, Nunawading. Mel Ref 48 E10. 4pm. 8-9 West Coast Tasmania, Zeehan Gem & Mineral Show 2014, Basketball Stadium, Zeehan Primary School, Belstead St. Zeehan, Tasmania. Contact Kim Dunstan Ph 03 6471 6553, Email: [email protected] 21-24 AFG Workshop. Beechworth, the Old Priory. Contact Graham Young, 9363 1803. 22-23 Field trip Break UP, Strathbogie, GV Gem Mineral & Craft Group, see your club field trip officer for details. GEMBOREES 2015 Horsham Victoria, 2016 Tasmania, 2017 New South Wales April-May 2014 POINTER Page 7 ATTENTION To assist forward planning by subscribers the editors will attempt, with the cooperation of clubs to maintain a twelve month forwardClub Presidents, Secretaries please e-mail the Editor [email protected] or contact the Secretary VGCA PO Box 642 RINGWOOD VIC 3134 when your show dates are known. ***PLEASE NOTE: All new Victorian listings for the Forward Diary must have a contact phone number or e-mail address or they will not be included. EDITORIAL DEADLINES COPY DEADLINE IS THE 15TH OF THE MONTH. COPY RECEIVED AFTER THAT DATE MAY NOT MAKE IT INTO THE NEXT MONTHS ISSUE. Our aim will be to have subscribers receive the issues before the first of the month. Once again, thankyou to all who attended, and helped at the Gemkhana. Keith Billing President Victorian Gem Clubs Association Inc. NEWS FROM THE CLUBS AFG Vic Branch Traralgon Report 2014 The workshop was held in the games room hut of the Tandara Caravan Park which is located mid way between Traralgon and Morwell (6km) and adjacent to the La Trobe Regional hospital. Despite the 36⁰C conditions, twelve machines were in operation over the weekend The weather stayed hot and the fires at Yallourn and threatening the Hazelwood brown coal mine near Morwell, caused some concerns at the caravan park. There was smoke in the air, aerial water bombing traffic from the adjacent airfield and then the fire hoses being unrolled at the caravan park as a precautionary measure. Faceting continued reassured by the continuous news updates available from a newly installed TV within the games room. However, getting home was less than ideal as a section of the Princes Highway from the hospital towards Melbourne was closed from Sunday making it necessary to find alternative routes. The schedules for the 2014 Vic branch competition became available but most participants had projects already underway, saving the new cuts for another day. The skite box showed that several members had been industrious since the Beechworth workshop. Most participants put in the hours, with good attendance from 8.00am and hangers-on still around well after 9.00pm most nights. Those present had the opportunity to buy a doping gadget made by Graham and to hear his tip regarding how to manage Tite-on which has hardened in the tube (heat the tube in water at 60⁰C) As usual the support team provided a great variety of delights for morning and afternoon teas from donated goodies purchased or brought from home for the purpose. Good eating persistent throughout, notwithstanding what was being rustled up in caravans, with Friday night’s run to Morwell for several fish and chip orders, Saturday night’s outing for a party of twelve at the Italian Club in Morwell (great seniors’ deals!) and a barbecue on Sunday night on site. The customary Sunday morning meeting discussed the issue of the name change for the Vic Branch, which was discussed and changed at the Beechworth workshop. Following subsequent dissent over the name change and some confusion as to the need/ urgency for a change, and a poll to determine a wider consensus, there was agreement Continued page 9 POINTER Page 8 April-May 2014 Page 8 :( :(+$9( +$9( +$9(029(' 029(' 029(' 6HHRXUQHZVKRZURRPDQGZHEVLWH :HEVLWHGD]O\QJHPVFRPDX (PDLOLQIR#GD]O\QJHPVFRPDX 'D]O\Q*HPV 6WDWLRQ5RDG 32%R[ &KHOWHQKDP 9LFWRULD 3K )D[ April-May 2014 POINTER to reverse the name change (now reverting to Victorian Branch). The Branch will await an Australian-wide implementation of the removal of the term Branch should the AFG board request its implementation following consultation with and agreement from the wider AFG membership. The next Vic Branch workshop will be at Shepparton Kialla Scout Hall on 16-19 May 2014 and all facetors and their partners are welcome to attend. Information is available from Graham Young on (03) 9363 1803. (Other workshops for 2014: Bendigo 8-11 August and Beechworth 21-24 November). Pat Marley Bendigo Gem Club Bendigo have had a busy begining to the year, but we found time for some interesting workshops and new members. In the middle of March we had a Di Chroic workshop. First workshop is full and now we choose to run a second one which is also nearly full. New and interested people are always popping in to see the Bendigo Gem club. Our club has grown so much over the last three years. It is always a pleasure to see the young ones so interested on Tuesday nights. Wednesday night is now opened and Thursdays are always busy days with Thursday nights still running. On the Wednesday the fifth of March we hosted a memorable afternoon for one of our most respected and lovable members in the way of an afternoon tea and presentation to Lynne Evans of LIFE membership to Bendigo Gem Club. Lynne has been totally involved with Bendigo Club since 1989. She spent many hours teaching her craft, secretary, library, running and organising the Craft table at Exhibition every September which raised many thousands of dollars over the years. Paul Scott President presented Lynne with her life membership framed certificate and Edith Oakes Social Secretary presented her with a beautiful bouquet of flowers. The afternoon tea was beautifully laid out by new and old members who were honoured guests at this function. Page 9 As I write this I am sitting in our caravan at Eldorado. Vic. Joy and Doug Cosson are very lovely hosts here at Eldorado and are very happy to fill you in on all the sights and secret places for the best gems. The weather was warm on Saturday and so the amethyst fields were fossicked yesterday morning before the heat came. The two young members with us, Leah and Hannah found the last 3 pieces of amethyst available. All us die hards could not find any, but we all came home with some lovely shaped quartz crystals. In the afternoon we all went up the dry creek looking for jasper and smoky quartz. We all found some lovely pieces and our friends from Waverley Club Trevor and Carol Lee had some good finds too. Not a fruitful weekend but the most enjoyable company. With thanks also to Robin and Gordon Sharp for their help and friendship on the weekend. Lynda Scott Bendigem Editor and Treas. BGC Inc. Dandenong Lapidary and Gem Club Inc. Things at Dandenong have been quite busy since the Christmas break with several prospective new members coming along to see what we have to offer. This is in addition to the re-emergence of ‘old’ friends re-establishing contact with us. Classes are well underway with tuition already given in wire work, gem setting and engraving. The club has put together a set of gem setting tools – pushers, burnishers and gravers for students and members to use. We are including how to make these tools as part of the teaching process so that we can help to reduce the costs of what would otherwise be an expensive part of our hobby. Over the coming months we are seeking to demonstrate and teach making wire from scratch using our scraps and filings from silversmithing. In order to achieve this we are on the lookout for a set of rollers. If anyone has a spare lying around or knows of some, please let us know. The Dandenong Club now has a letterbox Page 10 POINTER fitted at our Clubrooms. This means that we will no longer use our PO Box number. Please could you update your records to show Dandenong Club’s address as being: 19 Dandenong Street, Dandenong, 3175. Aden Green Geelong Gem & Mineral Club This month has seen the installation of a second Soldering Station in the Silverwork Room. This will allow much faster access to equipment particularly during training courses. Quotes have been obtained for insulating the building ceiling and for external paint. Health & Safety regulations make these “off ground” tasks more difficult to carry out with scaffolding etc. being required, internal paint is also under consideration. The free bus to the Gemkhana was well received with 23 members taking advantage of the excursion. Comments were very positive regarding the event. Other members made their own way to the event. The Festival of Glass was held in Drysdale and was also well attended by members with some outstanding work on display. Workshops continue to be well attended. A Silverwork course is currently underway. Otherwise, business as usual. Des McKiernan Delegate. Mildura & District Gem and Mineral Club. The Mildura & District Gem & Mineral Club will be presenting our Annual Gem and Jewellery show on Saturday 6th and Sunday 7th September 2014 at the Sunraysia Masonic Hall, 15th Street (Calder Hwy) Irymple just outside Mildura. We have dealers from three states and club members displaying and selling jewellery, gems, fossils, minerals, books, lapidary equipment, metal detecting requirements. Chance to win a gold nugget. Saturday opening 9.00 a.m. to 6 p.m. and Sunday 930 a.m. to 430 p.m. For further details please contact Hellyn 0408 502 340. Or Secretary Mildura & District Gem & Mineral Club PO Box 736 Mildura 3502 Hellyn Parker. Secretary April-May 2014 Mordialloc Lapidary Club. Members of the club will be joining GV Gem, Mineral and Craft Club for a field trip to Rushworth on the 22-23 March, we hope this may be the start of many cooperative trips and workshop sessions. We have also started a monthly wire wrapping and chain maille self-help workshop on the fourth Saturday of each month, this complements the carving workshop on the first Saturday of the month. The open day on 1st March, which coincided with the Mordialloc Music, Food and Wine Festival, generated further interest in the club with 2 new members and many drop-ins from visitors to the Festival. We will be having a working bee at the end of the month to keep the workshops, machinery and library up to scratch. You can keep up with the club activities at our website www.Mordialloclapidaryclub.com. au which includes club news, calendar and gallery. Julie Ackland Editor, Mordi-Agate News Nunawading & District Lapidary Club In the March POINTER I reported that the club would be demonstrating lapidary skills at the Wood, Steel & Steam Festival at Mont De lancey historic homestead organised by the Eastern Woodturners. Two of our members are also members of the wood turners and at our March meeting they set up a wood lathe and demonstrated wood turning. Of particular interest was the use of stone inlay. The demonstration was very well received by members. Raffle prize was “Gemstones in Victoria” This is the second time we have used it as a prize at our monthly meeting and it is well received. The book is great value for money. Congratulations to the organisers of the Gemkhana. A great show. Courses running, lots of jobs to be done and a show to prepare for plus, a little cutting of ones own! Mike Quinn Delegate Continued page 14 POINTER April-May 2014 Page 11 At AusGems you will find All types of precious Gemstones, Hi grade Gem Rough and Synthetic Rough, Gold Nuggets, Jewellery, Laps. We buy all old gold jewellery at today’s current gold prices. www.ausgems.com Ph: 03 56788715 QUALITY GEM ROUGH SUPPLIES Glenn Huntley Finest Quality Rough, in both Natural and Synthetic Material Faceted Stones in Free Shapes & Calibrated Sizes Opal Rough Opal Solids Triplets Gold Nuggets Send for free faceting rough price list (Mastercard, Visa & Amex accepted) PO Box 3841 MARSFIELD NSW 2122 Phone: 02 9888 1261 Fax: 02 9888 1063 Mobile: 0427 945 087 Email: [email protected] Page 12 POINTER 2014 WARRNAMBOOL GEM SHOW REPORT. The 2014 Gem Show ran from Friday 10th till Sunday 12th of January. The Friday was well attended in the morning but hot conditions in the afternoon saw the crowd disappear. Saturday was excellent with cooler weather and lots of visitors to the show. Club members and traders were kept busy throughout the day. A large number of children attended the show and the ‘lucky dips’ were very popular as was the ‘pet rock and pendant making activity’. The silver-work and Faceting demonstrations attracted lots of attention. The ‘micro mount specimens/microscope’ display also had many visitors interested. Members caught up with ‘rockhounds’/friends from other clubs and had a good chat. A number of potential new members as well as some past members attended. At 1 p.m. on Saturday the Warrnambool city council mayor, Michael Neoh, was present and was thanked for the support the city has shown to the club over many years. Michael L to R Mayor Michael Neoh, Club president, Kathleen Brockett, Premier Dennis Napthine April-May 2014 then spoke of the contribution clubs make to a city such as Warrnambool. The show was then officially opened by the State Premier, the Hon. Dr Dennis Napthine who spoke positively about the exhibition and hobby in general. Club members were very appreciative that both the Mayor and Premier chose to attend the show and show their support. One of the highlights of the show was the display put on by club member Brian which consisted of a large collection of agates from Moonlight Heads along with some impressive fossil specimens he has collected over the decades. Sunday was another hectic day with good attendance. The show closed at 4 p.m. And the massive pack up began. The stall traders were happy with their results as was the club with the attendance and stall sales. The most popular showcase competition was very close but congratulations must go to Rosemary Keyburn who took first place with an excellent display. Well done Rosemary!! Thanks must go to all those members who worked so hard to make the show a success! Alan Altmann The Moonlight Bay Agates The zircon crystal opposite (Picture from the Guardian newspaper) measures about 200 by 400 microns and was found on an Australian sheep station in the Jack Hills about 800 km north of Perth. It has been dated at 4.4bn years old and is therefore the oldest piece of the planet found so far and indicates that the earth’s crust formed soon (160 million years) after the planet was formed. Why is zircon so useful in determining the age of rocks? Continued page 17 April-May 2014Pointer ad: POINTER Page 13 Next winter, come visit summer on our fun mineral collecting trips in Canada, the U.S., and Spain! • Small group tours to famous private localities. • Collect specimens that will be the envy of your mates. • Travel in comfort in our aircon vans. • Check us out at: www.geologyadventures.com Fluorite crystals on drusy quartz Rock Candy mine Grand Forks, BC Canada Freshly unearthed pyrite La Vittoria mine Navajun, Rioja, Spain Lynne Evans from the Bendigo club receiving her Life Membership certificate by Paul Scott President and flowers from Edith Oakes Social Secretary on 5 March 2014. Some Bendigo Gem Club members and Waverley friends. Our small group of fossickers at Eldorado 16 March 2014 Page 14 POINTER Waverley Gem Club The last month has been a very busy one at Waverley. We have taken part in the Clayton festival, a group tailgated at Thornton, many members attended and worked at the Gemkhana, had a table at St Luke’s fete and been very busy with the collection of our recently deceased No. 8 club member. Our efforts in providing the catering for the Gemkhana was very exhausting. So many sandwiches and Devonshire teas were made. We had a great team of willing workers all of whom went home on Sunday totally exhausted. Under the direction of Rae, who, with her husband Eyvind, master minded the shopping, cooking and menu, all worked as a great team as they do for our Exhibition. Our thanks also go to members of other Clubs who were a great support, helping when we were short of workers from our club. On Rae’s behalf, many thanks to all. I was very pleased that some of our members entered competitions this year. Ken has been stirring for some time and it was very pleasing to see that they did very well with the results. More excitement followed when Lucy won the tumbler in the main raffle. On behalf of all at WGC I would like to thank all members of the VGCA and clubs for the huge amount of work put in to make this event a success. Some members are enjoying joining George on his field trips and we have a Club one organized at Easter for those unable to make the trip to Gatton. Sadly, this month John Wren passed away. John has been a very important member at Waverley, holding many important positions and was a life member. He will be remembered by many for his contribution to faceting and the many designs he created. He will be greatly missed by all. Gwen and Robyn. Field Trips Don’t forget Mooralla 24th - 31st May 2014 in search of that unique smokey quartz. Then the weekend at Mt Shadwell- Mortlake for April-May 2014 peridot and olivine bombs on the 1st and 2nd of June 2014. All those attending field trips are required to have a miners right and be a member of a Gemstone Club or Detecting Group. Any queries, please contact the field officer George Fadersen 58431 8466 after 6.30pm. Flinders lsland field trip up and going - we have a full contingent of 8 eager fossickers. I am sure that each and everyone will have a great time. For those that have missed out, please make a tentative booking or enquire for the next trip to be arranged for a future date in 2014. Don’t worry; there will be some Topaz left for you. Some up and coming activity events for 2014- Palmer Rockarama, a fantastic weekend of trading, fun, reminiscing, great meals and also one of the biggest detecting competitions in Australia with great prizes. The great attraction there is the Sunday evening concert- a laugh a minute. I will be at Mooralla a fortnight prior to the 24th May; yes I will be digging, all being well. You will be welcome to visit and dig. Also the weekend at Mt Shadwell for peridot. Look forward to seeing you at these events. George Fadersen Co Coordinator Editor’s note Visit the following web site http://www.energyandresources.vic.gov.au/ earth-resources/recreational-prospecting-andfossicking 1. to purchase a miners right on line. 2. for frequently asked questions on a miners right 3. a prospecting guide 4 a link to a youtube site with lots of prospecting stuff. Some WEB sites Spinel in the Mist: The mines of Luc Yen, Vietnam http://www.gem-passion.com/spinel-in-the-mis Vietnam rocks, http://www.vietrocks.com/ A commercial site that sells rough on line but also has some interesting pictures. Colorado Gem & Mineral Co Another commercial site that sells gems and minerals. http://coloradogem.com/. April-May 2014 POINTER Section Results GEMKHANA 2014 O1A/C Std Cabochon - Crafts - Open 1st Des McKiernan Geelong 92.40 O1A/AA Std Cabochon - A/Appeal - Open =1st Jennie Harvie Nunawading 95.00 =1st Roger Green Waverley 95.00 3rd Joe Stevens Nunawading 93.65 O1B/AA Fancy Cabochon - A/Appeal - Open 1st Joe Stevens Nunawading 89.30 2nd Jennie Harvie Nunawading 88.90 3rd George Fadersen Goulburn Valley 88.20 O2A/C Double Std Cab - Crafts - Open 1st Jennie Harvie Nunawading 86.05 O8B Standard Brilliant - Faceted Girdle - Open 1st Gordon Woithe Mildura 94.85 2nd Ken Creek Waverley 93.56 N8B Standard Brilliant - Faceted Girdle - Novice 1st Graham Young AFG 96.17 O9A Std Oblong Step Cut with Cut Corners - Open 1st Gordon Woithe Mildura 99.50 N9B Square Step Cut - Quartz - Novice 1st Graham Young AFG 95.62 O18A Hand Fabricated Jewellery - Open 1st Cliff Watters Shepparton 94.24 N18AHand Fabricated Jewellery - Novice 1st Margo Brennan Nunawading 91.75 O18B Hand Fabricated Jewellery - Open 1st Cliff Watters Shepparton 91.75 2nd Jim Cowhey Nunawading 90.25 O25 Commercial Mount Jewellery - Open 1st Phil Toland Nunawading 95.87 O32A Fossil Non-Display - Single Specimen 1st Gordon Jackson Nunawading 95.00 O34A Minerals - Non-Display 1st Joe Stevens Nunawading 96.50 2nd Jennie Harvie Nunawading 92.00 Diamonds in Victoria “Small diamonds have been found in alluvial deposits in Victoria, from the northeast to the far west. The main sources are gold-bearing gravels in present-day stream valleys and older buried stream channels, known as deep leads, in the Beechworth—Eldorado and Chiltern—Rutherglen areas. These regions were part of the Ovens District mining field, centred on Beechworth. Most of the diamonds were discovered by accident during treatment of wash-dirt for gold and tin recovery between the 1860s and early 1900s. Despite investigations by mining companies, no commercial deposits have been found and Page 15 Trophy Results GEMKHANA 2014 PT-1 Jean Culley Trophy Champion Club Nunawading Club AT-1 Bill Williams Trophy Open - Standard Cabochon/C (Winner O1A/C) Des McKiernan Geelong AT-4 Alex Amess Trophy Champion Victorian Showcase (Winner Sect 100) Waverley Mineral Group Judged by popular vote at the show. AT-5 Ralph Smith Trophy Best Presented Trade Stand Glenn Huntley Quality Gem Rough Supplies Expressions of Interest The VGCA is seeking expressions of interest from clubs interested in hosting the 2016 Gemkhana. If your club is interested please contact Keith Billing on 0413 435 899 the primary source of the diamonds remains unknown.” From Gemstones in Victoria By Bill Birch and Dermot Henry, published by Museum Victoria Publishing and can be ordered through the Museum Victoria website www.museumvictoria.com.au. The recommended retail price is $29.95, but by special arrangement with Museum Victoria Publishing, VGCA Club/Group members are able to obtain copies at the special price of $27 including postage. To order copies please telephone Patty Brown (Museum Victoria Publishing) on (03) 8341 7536 or email her at [email protected] and ask for the special VGCA price. POINTER Page 16 April-May 2014 2014 Gemkhana Raffle What a great weekend. Thank you to all who bought and sold raffle tickets, special mention to Cheong Park Gem & Mineral club who volunteered their time on the weekend to sell tickets at the front door. Out of 4000 tickets printed we sold 2549 tickets in total. (1693 by clubs and 856 sold on the weekend) And the Winners Are!! Prize and Value 1st Ipad & Accessories Donated by VGCA & Clubs Ticket 0501 Name Murtaza Ticket sold by Dandenong Lapidary Club 2nd Sugilite & Prehnite Pendant 2660 Q Sati Donated by Wendy Berfamin (Diamond Valley Club) Gemkhana door sales 3rd Mahogany Obsidian Pendant 2880 Donated by Penny McKiernan (Geelong Club) Wolf Gemkhana door sales 4th Art Glass Bowl Vicki Essendon Gem & Lapidary Petropoulos Club 0730 Donated by Bill Gordon (Essendon Club) 5th Silver & Garnet Pendant 1159 Jim Anders Horsham & District Lapidary Club 0751 Don Butler Essendon Gem & Lapidary Club Donated by Joy Medew (Morwell Club) 6th Chrysoprase Pendant Donated by George Fadersen (GV Gem Mineral & Craft Group 7th Lortone Tumbler Donated by Liz Liston 2225 Lucy Lim Gemkhana door sales Thank you to the VGCA and all those who donated prizes and who also helped out at the 2014 Gemkhana. Cathy Piesley Assistant Treasurer Victorian Gem Clubs Association Inc Queen Elizabeth II Think you have a lot of jewellry? Chances are English monarch Queen Elizabeth II has more. Estimated at $57 million the Queen’s jewellry collection is housed 40 feet beneath Buckingham Palace in a room the size of an ice rink. (Source: International Colored Gemstone Association) 2015 GEMBOREE MATTERS TRADERS PLEASE NOTE: the cut off point for expression of interest to trade at the 2015 GEMBOREE is fast approaching. Cut off date is APRIL 30TH 2014. Please contact the Secretary, Des McKiernan on 0428 303 160 or email dpmckiernan@ bigpond.com if you wish to be included and have not already registered. If you already have the form you will need to post it back. Please note, to trade inside the main hall (Moore Exhibition Centre) you must have your own Public Liability Insurance. Des McKiernan Secretary 2015 GEMBOREE April-May 2014 POINTER Page 17 Gem Mineral & Fossil Show Wantirna Gemkhana Hungarian Community Centre (courtesy of George Fadersen) Well it has happened again, another very successful show. Thanks must go to those willing supporters. This show just does not happen- there is a lot of hard work to be done to get it off the ground. Organizing is a big thing; there is the advertising, signs, checking out the venue, contacting traders, catering, etc. This organizing is done by the dedicated few. A big thanks goes out to those people that helped to make the 2014 Gemkhana a very successful event. Friday 1.00 pm, the doors were open, then the action began. Tables began to be set up and shifted. Keith had a floor plan but I don't know if it worked or not. At least the tape measure worked over time! Eventually it all came into place and then those ever-faithful blue table coverings that were originally purchased for the first Ballarat GEMBOREE were placed on the tables. Power and leads were allocated to various sections for traders. At 4.00pm traders were at the door waiting to get set up. Competition cases were ready to set up, plus show cases, which were really brilliant. (Four of those were placed in by GV Gem Mineral & Craft Group). These people participate in presenting their achievements for judging etc., not to forget displaying their showcases. Without these, this would not be a Gem Show. Thanks a lot to these people for their wonderful work and for Zircons continued from page 12 Firstly zircon is tough and grains occur almost everywhere there are sediments. It rises through the crust in igneous rocks, is eroded into the stream system, washed out to sea, laid down in the sediment beds and becomes part of the next cycle of sandstone and shale totally unaffected! It can endure metamorphism. That makes it a great indicator mineral. If you find it in a granite in one place, and in a sandstone somewhere else, you have learned something about the geologic history and geographic setting that brought the zircons from the first to the second place. Secondly, the thing that makes it possible to date zircon so accurately is the impurity the displaying of such. Now there is another band of people that are the backbone of our shows. Yes you guessed it- tail gaiters. These are people that set up their trading stalls out in the open exposed to all the elements. They are a wiry, dedicated bunch. Always ready for a laugh, a bit of fun and always willing to help one another. Yes they are in the game to help cover expenses as well as getting rid of surplus material. Also quite a few machines, etc. come up for sale. Grinders, tumblers, faceting machines, etc. There are bargains galore at these stalls. There is one thing I would love to do, that is to wander around among the tail gaiters for a yarn, reminisce and check out what is available. Saturday evening, off to the Wantirna Club for a meal etc. There is one topic, I don't know if it was the hazards or the enjoyment of flying but it lasted for approximately one hour. This speaker was an expert at eating and talking all at once. It was sure a great evening. Sunday another great day- yours truly volunteered to hand out pamphlets at the local Trash 'N Treasure- I did not know what I was in for. Sure did some foot work but that's part of the game. Sunday final day, turned out to be reasonably good, anyway, all in all a great Gemkhana. Congratulations to the organizerswell done! uranium. The uranium-lead (U-Pb) system of dating rocks is very accurate, and zircon is good for this because it holds these elements tightly. Uranium in zircons is useful because over time it decays to lead, thus providing a radiometric clock to tell the age of a particular zircon (and often the rock from which it was extracted). Zircon is particularly useful in U-Pb dating because zircon hates Pb. That is, when the zircon is crystallizing uranium is readily incorporated into the crystal structure, but lead is not, therefore researchers can be confident that all the lead comes from the decaying uranium. Page 18 POINTER April-May 2014 COME AND JOIN US WHITE CLIFFS GEM FEST AND CAR BOOT SALE From Jane Stevenson WHITE Cliffs residents have always wanted to get on the gem circuit so a big thanks to Brett and Jenny Brown, who 3 years ago, held the first White Cliffs Gem Fest. The Car Boot Sale was included the second year and has been a great success. Come and experience the uniqueness of the opal fields, view a dugout, a camp, go for a spec on the field, could be your lucky day. The White Cliffs Miner’s Association is proud to continue Brett and Jenny’s great work, hence the 2014 White Cliffs Gem Fest & Car Boot Sale will start at 9am on Saturday 11th October to 5pm and 9am Sunday 12th October to noon. Only $20 per day to book a table inside and $10 per day outside. The kids will have fun with Vicki and Emma from the Mobile Outback Toy Library holding activities like painting, art, play dough and there are 2 playgrounds plus a gem pit to occupy the kids safely. It would be appreciated if parents get involved when structured activities are being held so those children not participating are being looked after. Our local CWA ladies will cater for morning and afternoon teas with scrumptious homemade goodies, tea and coffee all day. Lunch is going to be a spit prepared by Greg Graham; enjoyed on bread rolls with or without coleslaw and a touch of gravy. Leroy from Wilcannia will sing and play his guitar for us behind the Hotel on Saturday night, Chris from Yowah will make it look easy to play the didgeridoo and we invite Brad and Honor back again and all musically talented people to have a jam and enjoy playing and singing with others, just for the joy of it. Linda George, our local Gold and Silversmith will be demonstrating and offering an on the spot setting service for that opal or gem you just bought. Have Linda create a unique piece of jewellery in silver or gold or buy an original, direct from the artist. The White Cliffs Public School P&C will be holding their famous White Elephant Stall again this year and will be doing fundraising activities throughout the weekend. The P&C will also be cooking scrumptious bacon and egg rolls for breakfast Saturday and Sunday morning. Barbara Gasch’s book “Eye of the Beholder - A Life in Jewellery written by Cree Marshall can be purchased for $30.00 which entitles the buyer to meet the goldsmith artist in her dugout. Barbara and Doug Brook will also have for sale the whole set of the extremely rare books by Len Cram entitled “A Journey with Colour – A History of Queensland Opal, A History of Lightning Ridge Opal, A History of White Cliffs Opal and A History of South Australian Opal. The yearly raffle will be a Diamond 6” Grinding Wheel valued at $120.00, a piece of rough opal and a handmade piece of opal jewellery by Linda George. Our local business owners, miners, jewellery makers, wood workers and artists will be displaying their wares. Glen Innes Gemhunters Haven will be attending with a wide range of gemstones, jewellery and lapidary supplies. Mick and Coralie from Micol Minerals in Adelaide will be displaying fossils and gems from all over the world. Return visitors the Strike’s from the Broken Hill Gem Club and our friends from Yowah will have great displays. Grab some Christmas presents, there will be opal trees, painted rocks, White Cliffs opals, Yowah opals, Boulder opal, pineapples, minerals, fossils, gems, jewellery, paintings, painted rocks, local wood craft, things for your hair, hats, magnets, White Cliffs souvenirs, quality second hand clothes, books, shoes and you never know just what you’ll find at a car boot sale. Come and join us, we would love you to experience our lifestyle. Between the White Cliffs Hotel Motel 08 80916606, the Underground Motel 08 80916677, Janette and Pikey’s dugout retreat stay 0427797579 and the Caravan Park 08 80916688, you are sure to find accommodation to your liking. To book a table at this event, please contact Jane Stevenson on telephone 0438790510 or email [email protected] April-May 2014 POINTER Page 19 COLLECTORS CORNER Always have an exceptional display of Minerals - Gemstones - Fossils - Meteorites - Tektites Seashells - Jewellery and Healing Stones Quality specimens for the serious collector and hobbyist We attend major international gem shows to renew stock Cutting material for the Lapidarian always available CLEARANCE SPECIALS EACH NOVEMBER Open seven days a week - 9am to 5pm GARDENWORLD 810-834 Springvale Road, Braeside VIC 3195 Melway Map Ref. 88 H-12 ® Phone 03 9798 5845 Fax 03 9706 3339 collectorscorner.com.au Robilt Lapidary Supplies 167 Endeavour Drive North Cranbourne Vic. 3977 P. O. Box 179 Doveton Victoria 3177 Ph : (03) 5996 0750 Fax : (03) 5995 7505 Mob : 0414 469 203 ABN 37 856 874 788 Email : [email protected] Manufacturers of Lapidary Machines for over 45 years. Tumblers - Trimsaws - Slabsaws - Grinders - Polishers Vibro Laps - Flat Laps - Faceting & Combination Machines Suppliers of Grits - Laps - Wheels - Blades - Dops - Discs Service - Repairs - Spare Parts - Rough - Cut - Polished Stones Servicing Your Lapidary Needs Page 20 POINTER April-May 2014 2014 GEMKHANA COMPETITION RESULTS 1st POPULAR CHOICE SHOWCASE (GROUP 100) 1st place is the winner of the Alex Amess Trophy for 2014 Case number 4 (79 votes) Mineral Group of Waverley Gem Club of Victoria 2nd Case number 8 (76 votes) Goulburn Valley Gem Mineral & Craft Group 3rd Case number 3 (64 votes) Mr Tom Trioani (Waverley Gem Club of Victoria) The quality of showcases compensated in good measure for the disappointing level of participation in this Group, which is always popular with visitors. A big thank you to the Clubs/members from Waverley, Nunawading, Geelong, Goulburn Valley and Essendon who supported this important promotional element of the Gemkhana. I would hope to see an entry in this Group from all active Victorian Clubs for “our" GEMBOREE® in Horsham at Easter 2015 (as well as more entries across the entire range of competition categories of course). We all need to take ownership of these events as without wider Club support these major events will simply become trade displays and miss the opportunity to promote lapidary in all its forms and grow club membership. Thanks Bill Gordon. What's in a Lead Pencil? The ancient Egyptians, Greeks and Romans used small lead discs to rule lines on sheets of papyrus before writing on them with a brush and ink. By the 14th century, European artists were using rods of lead, zinc or silver to make pale grey drawings called silverpoint. Lead ceased to be a writing implement in 1564, when pure graphite was discovered at Borrowdale in the North of England and the modern pencil was born. Graphite is a form of carbon, which is one of the softest minerals. When it is pressed against paper, thin layers flake off to leave a black mark. The `lead’ in a pencil is made by mixing together fine graphite and clay and then firing it in sticks in a kiln. Graphite cannot be ground in an ordinary mill because its flaky structure makes it a natural lubricant. So an `attrition mill’ is used. Jets of compressed air containing graphite particles are blasted at one another, and as the particles collide they break up. The fine particles are mixed with pure china clay and water, producing a putty-like paste. The mix is fed into a cylinder and forced through a hole at one end, emerging as a continuous length the diameter of pencil lead. The lengths are cut into pencil sized sticks, and dried in an oven before being fired at a temperature of about 1200° C. EDITOR’S NOTE A reader has pointed out that some of the pictures in POINTER show fossickers in holes with only their heads showing or holes that require a ladder to climb down. With any excavation there is the danger of collapse if not done correctly. Readers of POINTER should make sure that they are aware of all risks and safety procedures before attempting any excavation. Regarding excavations the Worksafe Australia draft code of practice is available at: http://www.worksafe.vic.gov.au/data/assets/ pdf_file/0012/12630/COP8_trenching.pdf As we state on the disclaimer on page 3 readers are warned to proceed cautiously. Especially with respect to any technical information and advice for which the VGCA and the Editor do not warrant the accuracy and disclaim all liability. Some articles may indicate the use of dangerous chemicals. The reader should make sure that they are aware of all safety procedures before following any advice. What are fulgurites? When lightning strikes a sand dune, the high temperature fuses quartz sand grains into glass rod-like structures called fulgurites. These could form anyplace that has both lightning and sand. POINTER April-May 2014 Page 21 (( ( E' ' !" #$%&' ! "(($)'*( #$%#+)' ,)$) & #-'-$$ #*((.( $#& ,,,", ' #/'') 0& ( #"1)* &, #$#' 2(( ( ,0, =& '1 34')& '15467 ,)8"95::7;;:7: .8+94569;59;4 0< $./0,+>D >*&D* ',D/./'' )> ' ( ?,$ :3@ A)=&44B9 ,)94574:CC4; 0, Page 22 POINTER Jan on the left and Sandra on the right receiving.the Alex Amess Trophy (Champion Victorian Showcase) on behalf of Waverley Mineral Group from Bill Gordon Secretary and immediate past president of the VGCA.Winning show case below. April-May 2014 Bill presenting the Ralph Smith Trophy (Best Presented Trade Stand) to Glenn Huntley from Quality Gem Rough Supplies. Gemkhana 2014 Above great weather for tailgating Left Rock puppies checking their loot. POINTER April-May 2014 Page 23 V.G.C.A. EXECUTIVE OFFICERS PRESIDENT VICE PRESIDENT SECRETARY MINUTE SECRETARY TREASURER ASSISTANT TREASURER PUBLICITY OFFICER IMM PAST PRESIDENT Keith Billing Des McKiernan Bill Gordon Rosemary Hauser Peter Day Cathy Piesley Bill Gordon Bill Gordon ASSOCIATION ADDRESS The Secretary VGCA PO Box 642 Ringwood Vic 3134 2015 GEMBOREE CO-ORDINATOR Des McKiernan Ph: 0428 303 160 158 Beacon Point Road Clifton Springs, Vic 3222 Email: [email protected] POINTER ADVERTISING Mike Quinn Ph: 9809 1520 Email: [email protected] Inside Cover Inside Cover Full Page Half Page Full Page Half Page Spot Ads: Full Page (Colour) Half Page (Colour) Full Colour Full Colour Black & White Black & White Non Members Club Members $90.00 $85.00 $50.00 $80.00 $45.00 $40.00 $22.00 $10.00 $5.00 PLEASE NOTE: CLUB PAMPHLETS A single sided black & white A5 size pamphlet will be printed free of charge for one issue. Any additional issues will cost 50% full page rate. Full colour pamphlets will be charged at $40.00 per Issue. Pre-printed club pamphlets will not be included. POINTER SUBSCRIPTION $25.00* per annum (10 issues) 9437 1356 0428 303 160 0402 695 214 9568 6224 0425 728 759 9756 7774 0402 695 214 93675230 ASSOCIATION MEETING Usually 2nd Saturday of the month at 4 pm Nunawading Clubrooms 2 Silver Grove, Nunawading Melways Ref. 48 E10 Check Forward Diary for changes POINTER EDITORS Mike Quinn Ph: 9809 1520 Zilla Wong Ph: 9802 6771 c/o Association Address or Email: [email protected] ADVERTISING CHARGES (per issue) Back Cover Full Page (Colour) Diamond Valley Club Geelong Club Essendon Club Frankston Club AFG Blue Hills Club Essendon Club Essendon Club *Includes postage. Send money & details to Association Address. FIELD TRIP REFERENCE CO-ORDINATOR George Fadersen Ph: 5831 8466 12 Gilchrist Street Shepparton, Vic 3630 VGCA COMPETITION CO-ORDINATOR Peter Krake Ph: 5825 2778 PO Box 500 Mooroopna VIC 3629 Email: [email protected] JUDGES CO-ORDINATOR Walley Jaremenko Ph: 9878 0921 22 Rosalind Crescent Blackburn Vic 3130 LIFE MEMBERS 1971# 1971# 1971# 1973# 1977# 1982# 1998# 1988# 1994 2004 2009 2012 Tony Annear Jean Culley Frank McDonnell Guth Hore Tom Jenkins Ralph Smith Ern Haywood June McKenzie Rosemary Hauser Ray Billingsley Peter Day Des McKiernan # Deceased Nunawading GAA Gem Club Frankston Frankston Diamond Valley Essendon Geelong Geelong Mordialloc Morwell Nunawading/AFG Geelong Page 24 POINTER April-May 2014