 | | Journal (issue) | | tunnel on the 80 ft. level at Gold Hill Mine, Tooele Co., Utah has an official name. In an article soon to...varying a bit in composition: Barahonaite-(Fe) (Ca,Cu,Na,Fe3+,Al)12Fe3+2(AsO4)8(OH)x·nH2O is yellow...composite crystals, up to 20 µm long. Barahonaite-(Al) (Ca,Cu,Al,Na)12Al2(AsO4)8(OH)x·nH2O is pale blue in...Gold Hill Mine, Tooele Co., Utah (x60) Gartrellite Gold Hill Mine, Tooele Co., Utah (x60) 4 5...minerals involved are as follows: Diopside Ca Mg Si2 O6 Augite (Ca,Na) (Mg,Fe,Al,Ti) (Si,Al)2 O6 Judging from |  | | Book (edition) | | photograph their specimens for this book. Front co,·er photos: Turquoise, polished. 55 mm, ZhiJandy...Rhodocbrosite, polished, 50 mm, Capillitas, Argentina, H Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian, China,...more structural sites, e.g. jahnsite(~fa). jahn ite-(Ca.\1nMn). etc. Other examples are pump~U);te-(Fe:,...umpellyite-(Mn 2+). or numerous zeolites. e.g. gmelinite- a. gmelinite-Ca, etc. For the fonnerly used prefixes...both enclosed in square brackets, e.g. fluorapatite Ca[Fl(PO 4)3] or euchroite 0.1 2[OHIAsO 4]•3H 2O. This |
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