Discussion Resource, Automative, Management, Financial.- Jewelry and Watches > Jewelry > Gemstonehttp://www.dotqa.com/directory/jewelry-and-watches/jewelry/gemstone/Site description The Opal Mine http://www.opalmine.com/Retail and wholesale Australian opals from the mines at Lightning Ridge, cabochons, rough, jewelry, opal encyclopedia, search function and chat forum. Requires Java and cookies to be turned on to order on line.Thu, 09 Sep 2010 00:13:44 GMT