 | Pašava, J., Zaccarini, F., Aiglsperger, T., Vymazalová, A. (2013) Platinum-group elements (PGE) and their principal carriers in metal-rich black shales: an overview with a new data from Mo-Ni-PGE black shales (Zunyi region, Guizhou Province, south China) Journal of GEOsciences, 58 (3) 209-216 | Journal (article/letter/editorial) | | 3190/jgeosci.147 Original paper Platinum-group elements (PGE) and their principal carriers in metal-rich black...a new data from Mo–Ni–PGE black shales (Zunyi region, Guizhou Province, south China) Jan Pašava1*, Federica...Cambrian Mo–Ni sulfidic black shales from the Huangjiawan mine (Guizhou Province, south China) have anomalous...elements (PGE) concentrations (up to ~1 ppm in total). In order to identify principal PGE carriers, we...framboidal), millerite and gersdorffite that were found in our heavy concentrate were analyzed for PGE and Re |  | Lingang, X., Lehmann, B., Jingwen, M., Wenjun, Q., Andao, D. (2011) Re-Os Age of Polymetallic Ni-Mo-PGE-Au Mineralization in Early Cambrian Black Shales of South China--A Reassessment. Economic Geology, 106 (3) 511-522 doi:10.2113/econgeo.106.3.511 | Journal (article/letter/editorial) | | POLYMETALLIC Ni-Mo-PGE-Au MINERALIZATION IN EARLY CAMBRIAN BLACK SHALES OF SOUTH CHINA—A REASSESSMENT...of Mineral Resources, China Academy of Geological Sciences, Beijing 100037, China 3 National Research...Beijing 100037, China Abstract The Early Cambrian Niutitang Formation in South China consists of a black...mined as NiMo-PGE-Au ore. We report a new composite Re-Os isochron age of the sulfide ore layer of 521...5 Ma (n = 14) from three mine sites (Dazhuliushui and Maluhe in the Guizhou province and Sancha in the |  | | Journal (article/letter/editorial) | | Ore Geology Reviews 65 (2015) 811–820 Contents lists available at ScienceDirect Ore Geology Reviews...the Lower Cambrian Niutitang Formation, Southwest China: Implications for the polymetallic sulfide mineralization...Road, Hong Kong Special Administrative Region, China a r t i c l e i n f o Article history: Received...online 10 July 2014 Keywords: Biomineralization Ni–Mo–PGE–Au Sulfide Green algae Black shale a b s t r a...containing extremely high concentrations of Ni (up to 3.8 wt.%) and Mo (up to 7.5 wt.%). Abundant micrometer-sized |  | | Journal (article/letter/editorial) | | ep'o neralium slta 9 Springer-Verlag 1991 Ni-Mo-PGE-Au-rich ores in Chinese black shales and speculations...Geochemistry, Academia Sinica, Guiyang, Guizhou Province, People's Republic of China Received: March 1990/Accepted:...of south China contain sulfide beds with > 2 wt. % Mo, > 2 wt.% Ni and 200-700 mg/T each for Au, Pt and...extensive Mo anomaly and sporadic enrichments for Pt group elements, suggesting the presence of Ni-Mo-PGE-Au...Ni-Mo-PGE-Au sulfide deposits like those being mined in China. Chen et al. (1982) reported enriched values for |  | | Journal (article/letter/editorial) | | Ore Geology Reviews 52 (2013) 66–84 Contents lists available at SciVerse ScienceDirect Ore Geology...polymetallic Ni–Mo–PGE–Au mineralization in Early Cambrian black shales of South China: Evidence from Mo isotope...isotope, PGE, trace element, and REE geochemistry Lingang Xu a,⁎, Bernd Lehmann a, Jingwen Mao b a b Mineral...Academy of Geological Sciences, Beijing 100037, China a r t i c l e i n f o Article history: Received...Keywords: Mo isotopes PGE REE Polymetallic Ni–Mo–PGE–Au sulfide Black shale Early Cambrian South China a b |  | | Journal (article/letter/editorial) | | Stop973,Denver,Colorado 80225 Abstract UniquebeddedNi-Mo oreshostedby blackshales werediscovered in localized...use(Coveney et al., 1994).Throughout the region, Ni-Mo ore occurrences are located where stone coals are...withabundant organic to the discovery of a newtypeof Ni-Mo oreoccurring asa est;thus,thepresence matter suggesting...~0.2percent Asfarasweknow,theChinese yielding Mo or Ni as primary products fromshale.Yet,deMo inconventional...similar to the Chinese occurrences, dominated by Ni dedChinese deposits contain morethan4 percentmol |  | Mao, J., Lehmann, B., Du, A., Zhang, G., Ma, D., Wang, Y., Zeng, M., Kerrich, R. (2002) Re-Os Dating of Polymetallic Ni-Mo-PGE-Au Mineralization in Lower Cambrian Black Shales of South China and Its Geologic Significance. Economic Geology, 97 (5) 1051-1061 doi:10.2113/gsecongeo.97.5.1051 | Journal (article/letter/editorial) | | Polymetallic Ni-Mo-PGE-Au Mineralization in Lower Cambrian Black Shales of South China and Its Geologic...Academy of Geological Sciences, Beijing 100037, China BERND LEHMANN,* Institute of Mineralogy and Mineral...Academy of Geological Sciences, Beijing 100037, China GUANGDI ZHANG, Institute of Mineral Deposits, Chinese...100037, China DONGSHENG MA, Department of Earth Sciences, Nanjing University, Nanjing 210008, China YITIAN...Sciences, Beijing 100037, China MINGGUO ZENG, Institute of Geology, Guizhou Bureau of Geology, Mineral |  | | Journal (article/letter/editorial) | | Ore Geology Reviews, 8 (1993) 425-445 Elsevier Science Publishers B.V., Amsterdam - - Printed in The...Anoxic sediments 425 an important environment for PGE; An overview J. P a ~ a v a Czech Geological Survey...for the platinum group elements (PGE). Economically significant PGE concentrations have been reported... metal-rich black shales in China, Yukon (Canada) and Poland. These ore-bearing horizons are characterized...processes. Complex PGE associations, including a significant relationship of Pd and Pt with Ni, Bi, Se, Y and |
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