 | | Journal (article/letter/editorial) | | Tunaberg Copper Deposits, SE Bergslagen, Central Sweden R. T. M. Dobbe Institute of Earth Sciences, Free...Tunaberg copper deposits, SE Bergslagen, Central Sweden, locally contain tellurium and selenium minerals...Introduction The Tunaberg copper deposits, SE Bergslagen, Sweden, are located 20km south of Nyk6ping, at longitude...listed in Table 1, synthetic Bi2Te 3 for analysing bismuth tellurides listed in Table 2. Apparent concentrations...are frequently found around inclusions of native bismuth, stannoidite and cobalt pentlandite (Figs. 2A, |  | | Journal (article/letter/editorial) | | pouze ze čtyř lokalit - Pb-Zn rud na lokalitě Vindfall (2.64 apfu Bi) ve Švédsku (Kieft, Eriksson 1984)...Bortnikov NS, Kudryavtsev AS, Troneva NV (1986) Bismuth-containing tetrahedrite-tennantite ores from Tary-Ekan...meta morphic evolution of the Vindfall Pb-Zn ore, east central Sweden. Geol Fören Stockholm Förh 106:...solid solution series. III. The solubility of bismuth in tetrahedrite-tennantite containing iron and...Eur J Mineral 20(1), 7-46 Oen IS, Kieft C (1976) Bismuth-rich tennantite and tetrahedrite in the Mangualde |  | | Journal (article/letter/editorial) | | different assemblages formed at varyious temperatures. Bismuth-rich varieties (up to 15.86 wt.%, 1.36 apfu, in...together with bismuth sulfides and native Bi, being preceded by numerous sulfosalts of bismuth, especially... chalcopyrite, cubanite, galena, sphalerite), bismuth sulfides and sulfotellurides (e.g., 269 ikunolite...intergrowths with other sulfides (Figs. 2a–c). Bismuth-rich tennantite occurs as larger grains, up to...tetrahedrite series in the Rędziny ores. Bismuth-free freibergite Bismuth-free freibergite has been encountered |  | | Report (issue) | | south and west of the town of Eureka, county seat of Eureka County, 'in central Nevada. Ore was discovered...of the to''~n o{Eureka, which is the county seat of Eureka County. Like many other western mining districts...discovered southeast of Eureka in Railroad Valley, Nye County. The older igneous rocks also have economic significance...area is as much as 300 feet. West of the road in 'Vindfall Canyon, it has in places been completely removed...from Hoosac Mountain and the vicinity of the 'Vindfall mine, rocks of this age occur as intrusive dikelike |  | | Journal (article/letter/editorial) | | 1 ppm), irrespective of prevailing assemblage. Bismuth is a common minor component of tetrahedrite-tennantite...varieties crystallizing between 230 and 300 ◦ C. Bismuth incorporation in tetrahedrite-tennantite has been...manganoan-cadmian tetrahedrite from Tunaberg, Bergslagen, Sweden, containing up to 2.4 wt % Mn and 5 wt % Cd. Tellurian...around the 1 ppm level (see Te plot in Figure 5). Bismuth concentrations exceed 1000 ppm in tetrahedrite-tennantites...concentrations only exceed 10 ppm in two spots. Bismuth concentrations in tetrahedrite-tennantite from |  | Biagioni, Cristian, George, Luke L., Cook, Nigel J., Makovicky, Emil, Moëlo, Yves, Pasero, Marco, Sejkora, Jiří, Stanley, Chris J., Welch, Mark D., Bosi, Ferdinando (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist, 105 (1) 109-122 doi:10.2138/am-2020-7128 | Journal (article/letter/editorial) | | reported a sample from the O’Keefe claims, Harney County, Oregon (U.S.A.) having 5.78 Ag apfu and Hg dominant...samples from the epithermal ore deposits of Harney County, Oregon (U.S.A.), in agreement with the endmember...for samples up to 1.23 Hg apfu from the Harney County, Oregon (U.S.A.). Velebil (2014), on the basis...Dobbe (1992) analyzed tetrahedrite from Bergslagen (Sweden), having Mn dominating over both Cd and Fe, leading...mine, Goldfield, Goldfield district, Esmeralda County, Nevada (U.S.A.). However, no information about |  | Moëlo, Yves, Makovicky, Emil, Mozgova, Nadejda N., Jambor, John L., Cook, Nigel, Pring, Allan, Paar, Werner, Nickel, Ernest H., Graeser, Stephan, Karup-Møller, Sven, Balic-unic, Tonči, Mumme, William G., Vurro, Filippo, Topa, Dan (2008) Sulfosalt systematics: a review. Report of the sulfosalt sub-committee of the IMA Commission on Ore Mineralogy. European Journal of Mineralogy, 20 (1) 7-62 doi:10.1127/0935-1221/2008/0020-1778 | Journal (article/letter/editorial) | | Steins, M. (1993): Crystal structure of lead bismuth silver sulfide. Z. Kristallogr., 205, 327-328....new mineral species from Findley Gulch, Saguache County, Colorado, USA. Can. Mineral., 42, 1739-1743. Bindi...pearceite–polybasite group from the De Lamar mine, Owyhee County, Idaho, USA. Can. Mineral. (accept.). Birch, W...1054-1058. Borodaev, Yu.S. & Mozgova, N.N. (1975): Bismuth-antimony sulfosalts of lead from the Pochekuev...Ciobanu, C.L. & Cook, N.J. (2000): Intergrowths of bismuth sulphosalts from Ocna de Fier Fe-skarn deposit |  | | Report (issue) | | metallization in the Central mining district, Grant County, New Mexico, by W. R. Jones, R. M. Hernon, and...sediments of the Humboldt River Valley, Humboldt County, Nevada, by Philip Cohen________ 165. Variable...172. End moraines on Kittatinny Mountain, Sussex County, New Jersey, by James P. Minard____________________...water from the Ashley Valley oil field, Uintah County, Utah, by R. D. Feltis and H. D. Goode _______...Geology of the ~ount Wheeler mine area, White Pine County, Nevada, by Donald H. Whitebread and Donald E. |
|
