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LIMITED 118 Hayward Avenue, Torrensville South Australia 5031 Telephone: (08) 8238 0888 Facsimile: (08)...ho@minelab.com.au 6 MT SURPRISE GARNETS! A renowned topaz field with some little surprises 10 DREDGING A...BOULDER OPAL Welcome to Quilpie in south-west Queensland 26 THE WHEEL OF FORTUNE Sometimes the gold...gold bug bites in mysterious ways 31 SAPPHIRE GOES HOLLYWOOD When lights, cameras and action came to the... ''Mt. Surprise gamets?' I queried, ''You mean topaz of course, don't you?' ''No," he replied testily |
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useful portable unit, the battery current is in the region of 120-200mA, and I considered it more satisfactory...(now manufactured by six firms in the U.S.A., Australia, Japan and Italy) identifies gemstones by measuring...lamps flash. If the meter reading lies in the central amber zone, only the amber light is energized....into Green zone 2 mm into Green zone Colourless Sapphire* Colourless Zircon* Colourless synthetic Spinel*...second largest source of commercial sapphire production in Australia. The mining district is centred north-east |
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how valuable it was 8 A KIWI PROSPECTOR IN AUSTRALIA Every year he makes the pilgrimage and every year...and sampling 52 WHERE TO FIND TURQUOISE IN AUSTRALIA Ivan Mumme explains 54 GULGONG GOLDFIELD 1870...GEM & TI\EASUI\E 4 T REASURE ENTERPRISES OF AUSTRALIA Leading Specialists in Prospecting & Treasure...reports and maps. Books Search Service. Q'ld. Fossicking Licences issued. Immediate delivery! Mail Order...Credit Cards accepted. TREASURE ENTERPRISES OF AUSTRALIA Australian Distributors for: Unit 6 30 Lensworth |