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 Date: 2007-09-30 00:19:18Crystallography Hausmannite Akrochordite Allactite Calcite Mineral Adelite Manganese Chemistry Matter Arsenate minerals |
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Mn2+ 5 (AsO4 )2 (OH)4 | APPENDIX 2 CHARACTERISTICS OF COMMON ORE MINERALS TABLE A2.! The Common Ore Minerals in Order oflncreasing Mininum ReflectanceDocID: ywDp - View Document |
 | MANGANESE DEPOSITS NEAR BROMIDE, OKLAHOMA. By D. F. HEWETT. FIELD WORK. During 1917, when there was a prospective shortage of manganese ore, the attention of the United States Geological Survey was called to manganese deDocID: 9bvE - View Document |
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12 • 25H2 O Sturmanite](https://www.pdfsearch.io/img/d3f8c693582dac6ed0aa178f1268c64f.jpg "Ca6 (Fe3+ , Al, Mn2+)2 (SO4 )2 [B(OH)4 ](OH)12 • 25H2 O Sturmanite") | Ca6 (Fe3+ , Al, Mn2+)2 (SO4 )2 [B(OH)4 ](OH)12 • 25H2 O SturmaniteDocID: 4rfn - View Document |