 | | Report (issue) | | 6(2)° Z = 2 X-ray Powder Pattern: Near Åskagen quarry, Sweden. (amorphous until heated to 600o C) 2.897...16] 15.85 29.51 0.55 98.75 (1) Near Åskagen quarry, Värmland, Sweden; average of 4 electron microprobe...allanite-(Ce), brookite, gadolinite-(Y), allophаne. Distribution: Near Åskagen quarry, mining village...Torskebäcken, about 12 km east of Filipstad, Värmland, Sweden. Name: For the quarry that produced the first specimen |  | Belakovskiy, D., Welch, M. D., Camara, F., Gatta, G. D., Tait, K. T. (2012) New Mineral Names. American Mineralogist, 97 (8) 1523-1530 doi:10.2138/am.2012.596 | Journal (article/letter/editorial) | | mineral formed by alteration of tennantite-rich ore in the oxidized zone of the famous Tsumeb mine, a...a dolostone hosted polymetallic hydrothermal ore deposit at Tsumeb, Namibia. It is associated to other...near Åskagen quarry, mining village Torskebäcken about 12 km east of Filipstad, Värmland, Sweden. Åskagenite-(Nd)...thorite, Nd-dominant analogue of allanite-(Ce), brookite, gadolinite-(Y), and allophаne. The new mineral...in the oxidized zone of the hydrothermal Cu-Pb-Zn ore deposits formed during volcanic activities in mid |  | | Book | | and anapaite Ca2Fe2+ (PO4)2·from the Kerch iron-ore basin (c). The spectra were obtained by N.V. Chukanov...brandtite Ca2Mn(AsO4)2·2H2O from skarn (Harstigen mine, Sweden) (b), and roselite Ca2Co(AsO4)2·2H2O from the oxidation...of sturmanite from the Black Rock mine, Kuruman District, South Africa, determined from its crystal structure...zirconosilicate or as carbonatosilicate. Mountain County Infrared Density Measured density Calculated density...Scramble claim, Ryan, Black Mts., Furnace Creek district, Death Valley region, Inyo Co., California, USA |
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