Plumbogummite PbAl3(PO4)(PO3OH)(OH)6 Detail, Doping Mine, Guilin, Guangxi Zhuang, China
Azurite Cu3(CO3)2(OH)2 with Malachite and Cyanotrichite, after Brochantite, Metcalf Mine, Greenlee Co., Arizona Ex Robert J Waidler Collection
Datolite CaBSiO4(OH) Keweenaw Co., Michigan
Red Quartz with secondary Double Terminated Quartz,, SiO2 Vtoroi Sovietsky Mine, Dalnegorsk, Russia
Grossularite Ca3Al2(SiO4)3, under UV shortwave, with Almandine (?), Willemite (green) and Feldspar (black) II, Franklin, Sussex Co., New Jersey
Rosasite (Cu,Zn)2(CO3)(OH)2 II, Mina Ojuela, Mapimi, Durango, Mexico
Hematite Fe2O3 with Rutile TiO2 Novo Horizonte, Bahia, Brazil
Copper Cu with Calcite, White Pine Mine, White Pine, Ontonagan Co., Michigan
Linarite PbCuSO4(OH)2, with Galena, Brochantite, Quartz, Blanchard Mine, Bingham, Soccoro Co., New Mexico Ex Renauld Vochten
Crocoite PbCrO4 with Gibbite I, Adelaide Mine, Dundas, Tasmania
Brochantite Cu4(SO4)(OH)6 (green) with Fluorite I, Blanchard MIne, (Portales-Blanchard Mine), Bingham, Hansonburg District, Socorro Co., New Mexico, Ex. Jack Crowley
Copper Cu crystals with Calcite, Keweenaw Co., Michigan
Celadonite K(Mg,Fe2+)Fe3+(Si4 O10 )(OH)2 with Heulandite, Campos Novos, Santa Catarina, Brazil
Bismuth Bi, Detail, Germany
Realgar As4S4 with Orpiment As2S3 (orange) with Pyrite, Quartz and Galena, La Paloma Mine, Huancavelica, Peru
Iridescent Hematite Fe2O3, Detail Rio Tinto Mine, Huelva, Andalusia, Spain
Charoite (K(Ca,Na)2 Si4 O10 (OH,F)·H2 O), detail, with Tinksite and Aegirine, Murunskii Massif, Aldan Shield, Saha Republic, Russia
Silver Ag White Pine Mine, Ontonagon Co., Michigan
Pectolite NaCa2Si3O8(OH) Millington Quarry, Somerset Co., New Jersey
Goethite (FeO(OH)) England
Shattuckite Cu5(SiO3)4(OH)2 with Quartz, Kaokoveld, Kunene, Namibia, with Dioptase, Chrysocolla, and Calcite, Tantara Mine, Shinkolobwe, Katanga CopperCrescent, Kantanga (Shaba) Congo-Kinshasa
Marcasite FeS2 with Calcite Wisconsin
Fluorapatite Ca5(PO4)3F Yellow under Shortwave UV, with Clevelandite and Quartz, Middletown, Connecticut
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