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![]() Date: 2007-09-30 02:41:18Economic geology Polarite Sperrylite Krasnoyarsk Krai Precious metals Transition metals Talnakhite Cabriite Talnakh Chemistry Matter Sulfide minerals | Source URL: www.handbookofmineralogy.comDownload Document from Source WebsiteFile Size: 61,72 KBShare Document on Facebook |