 | Kyle, J. Richard, Ahn, Hyein, Gilg, H. Albert (2018) Nature and origin of the nonsulfide zinc deposits in the Sierra Mojada District, Coahuila, Mexico: constraints from regional geology, petrography, and isotope analyses. Mineralium Deposita, 53 (8) 1095-1116 doi:10.1007/s00126-018-0797-1 | Journal (article/letter/editorial) | | University of Texas at Austin, Austin, TX 78712, USA 2 Lehrstuhl für Ingenieurgeologie, TUM, Arcisstr...mineralization includes minor hydrozincite and Zn clays (sauconite) associated mainly with calcite and Mn-Fe oxides...district range from about 1300 to 1500 m in the area of the mines, with the crest of the Sierra Mojada...Group consists of thick massive beds of platform and reef limestone with large rudistid bivalves. The San...elevation. Wells in carbonate strata around the mine area are nonproductive, but artesian wells occur in the |  | | Journal (article/letter/editorial) | | mineral potential of rare metal pegmatites in the Ijio Area, SW Nigeria A. Abdurrahman, J. C. Ø. Andersen, B...investigates rare metals in granitic pegmatites in the Ijio area of SW Nigeria. The pegmatites occur within the Pan...geochemical framework for rare metal exploration in the area. Initial geochemical results suggest that the pegmatites...chalcopyrite is the dominant mineral host throughout the area. This raises important questions to the potential...in Cu–Mo–Au deposits in Peschanka, Nakhodka and prospect Top (Yuryakh field). The Rb/Sr age of the early |
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