Petzite

#	Item
41	PDF Document Add to Reading List Source URL: rruff.geo.arizona.edu Language: English Stützite Empressite Hessite Petzite Sylvanite Temagami Island Altaite Bisbee Arizona Temagami Chemistry Matter Crystallography
42	PDF Document Add to Reading List Source URL: rruff.info Language: English - Date: 2009-03-14 13:10:51 Chemical elements Petzite Tellurium Melonite Calaverite Tetradymite Sylvanite Bismuth Mineral Chemistry Matter Crystallography
43	PDF Document Add to Reading List Source URL: rruff.geo.arizona.edu Language: English Coloradoite Economic geology Chalcopyrite Petzite Ore Calaverite Nagyagite Crystallography Chemistry Matter
44	PDF Document Add to Reading List Source URL: rruff.geo.arizona.edu Language: English Petzite Tetradymite Hessite Tellurium Quartz Tellurobismuthite Chemistry Matter Crystallography
45	PDF Document Add to Reading List Source URL: rruff.geo.arizona.edu Language: English Rickardite Chemistry Natural resources Vulcanite Matter Petzite