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Opal sales for the lapiarist and the rock hound direct from Coober Pedy South Australia.
http://www.cooberpedyopal.com/
PageRank: Not available
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Specializeing in rough and cabochons in the copper-based minerals of Arizona.
http://www.chrysocolla.com/
PageRank: Not available
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Australian miner of Black Jade.
http://www.aussieblackjade.com/
PageRank: Not available
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Dealers of GRS System graded faceting rough from around the world.
http://www.gemking.com/
PageRank: Not available
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Offers a wide range of rough gemstone materials.
http://www.traderoots.com/
PageRank: Not available
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Fine facet rough to the hobbiest as well as to the trade.
http://www.tmsgems.com/
PageRank: Not available
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