The Jade Mine - Producer and exporter of nephrite jade, operating three mines located in Northern British Columbia. Annually mines 100 tons of jade for export to China. Rimfire Pacific Mining NL - Australian exploration company focused towards the discovery of the hard rock source of the Bingara-Copeton alluvial diamonds in northern NSW. Aber Diamond Corp. - A Canadian company, mining and marketing Canadian diamonds from its 40% interest in the Diavik Diamond Project at Lac de Gras in The Northwest Territories of Canada. Diamonds from the sea. - Marine Diamonds Exploration and Evaluation off Southern Africa, 1963-1965 by Ocean Science and Engineering on behalf of De Beers Diamond Fields International Ltd. - A Canadian diamond company involved in acquisition, exploration and development of diamond properties in Namibia and South Africa. Namdeb Diamond Corporation - The official web site of Namdeb Diamond Corporation - On Diamonds We Build. Diamcor Diamond Mining, Canada - Diamcor Mining Inc. a Canadian Junior diamond mining company with properties in South Africa. Firestone Diamonds plc - International diamond mining and exploration company with operations in South Africa and Botswana. Korite International, Ltd. - Minining and production of ammolite, a unique Canadian gemstone. Includes an online catalog of products, a listing of retailers and a history of the product.