 | | Journal (article/letter/editorial) | | hexagonal crystals in skarns in the Solvech fluorite deposit, Karagandin region, Kazakhstan, have a 12-87, c...black fibrous mineral in the uranium-vanadium deposit of Mounana, Gabon, is monoclinic, a II'7o, b 3"63...globular aggregates from the Dypingdal serpentine-magnesite deposit, Snarum, Norway, have ~ 1"5o8,/3 I'5IO...fibrous aggregates from the Sarylakh gold-antimony deposit, Indigirki river, NE. Yakutia, have a 1.472, 7...niggliite in the pyrrhotine ore from the Insizwa deposit, Waterfall Gorge, Pondoland, South Africa, are |  | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...(e.g., carbon as diamond and graphite, FeS, as pyrite and marcasite). polytype A type of polymorph due...County, Utah, associated with authigenic orthoclase, pyrite; quartz, dolomite, and analcime. SELECTED REFERENCE: | | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...(e.g., carbon as diamond and graphite, FeS2 as pyrite and marcasite). polytype A type of polymorph due...County, Utah, associated with authigenic orthoclase, pyrite; quartz, dolomite, and analc1me. SELECTED REFERENCE: |  | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated uon oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...(e.g., carbon as diamond and graphite, FeS 2 as pyrite and marcasite). polytype A type of polymorph due...Canada, and at localities in Greenland , Scotland, Norway , USSR, Nigeria, Kenya, rndia, and elsewhere. BEST |  | | Book | | vol. 22, p. 433 (Adigeite). A mineral of the serpentine group with the composition 5Mg0.3Si02.3^-4H20...Caucasus. This is perhaps the ‘new variety of serpentine’ described, without name, by the same author...hexagonal crystals in skarns in the Solvech fluorite deposit. Karagandin region. Kazakhstan, have a 12-87, c...naturally occur¬ ring aluminian serpentine (‘Al-serpentine’; cf. aluminous-serpentine, 20th List) from the Lake...(Ana3aHHT). An abundant mineral in ores of the Kakhetin deposit, USSR, is intermediate in composition between pyrrhotine |
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