 | | Journal (article/letter/editorial) | | Silver-Bearing and Associated Minerals in El Zancudo Deposit, Antioquia, Colombia Alba Nury Gallego Hernández and...and Masahide Akasaka Department of Geoscience, Graduate School of Science and Engineering, Shimane University...minerals) and fluid inclusions of the El Zancudo mine in Colombia were investigated in order to analyze...to examine the genesis of the deposit. The El Zancudo mine is a silver–gold deposit located in the western...western flank of the Central Cordillera in Antioquia Department. It consists mainly of banded ore veins |  | | Journal (article/letter/editorial) | | 218..233 Ag-rich Tetrahedrite in the El Zancudo Deposit, Colombia: Occurrence, Chemical Compositions and...Alba Nury Gallego Hernández and Masahide Akasaka Department of Geoscience, Graduate School of Science and...samples from nine veins in the El Zancudo deposit, Antioquia, Colombia, were investigated to reveal the...sphalerite, Ag-rich tetrahedritess, galena, boulangerite, andorite, owyheeite, diaphorite, jamesonite...Keywords: Ag-bearing minerals, Ag-rich tetrahedrite, El Zancudo deposit, freibergite, Sack’s thermochemical database |  | | Journal (article/letter/editorial) | | 7 figs, 2 tables, 2007. The Pongkor gold- silver mine is situated at the northeastern flank of the Bayah...being restricted to the Colon Peaks- Silver Peak mine area, whereas arsenopyrite, which is present in...both the Colon Peaks- Silver Peak and Wollondilly mine areas, is absent in other lodes along the Yerranderie...Silver-bearing and associated minerals in El Zancudo deposit, Antioquia, Colombia. Resource Geol., 57, 386-399, 10...gold deposit of the El Zancudo mine in the Central Cordillera, Antioquia Department, consists mainly of |  | | Journal (article/letter/editorial) | | chalcopyrite, and minor jamesonite, bournonite, boulangerite, geocronite, scheelite, geerite, native gold...jamesonite + bournonite + scheelite, and iv) boulangerite + native gold, respectively. In the quartz vein...November 2013. Corresponding author: C. Khishgee, Department of Materials Creation and Circulation Technology...other minerals including jamesonite, bournonite, boulangerite, geocronite, scheelite, geerite, native gold...ores (Fig. 6c). Minor jamesonite, bournonite, boulangerite, geocronite, scheelite and geerite occur as |  | Zhai, Degao, Liu, Jiajun, Cook, Nigel J., Wang, Xilong, Yang, Yongqiang, Zhang, Anli, Jiao, Yingchun (2019) Mineralogical, textural, sulfur and lead isotope constraints on the origin of Ag-Pb-Zn mineralization at Bianjiadayuan, Inner Mongolia, NE China. Mineralium Deposita, 54 (1) 47-66 doi:10.1007/s00126-018-0804-6 | Journal (article/letter/editorial) | | silver-bearing sulfosalt + quartz, and (IV) boulangerite + calcite. A subsequent supergene oxidation...accounting for > 20% of the surface outcrop across the mine area. The gabbro pluton has a length of 1 km, a...minor disseminations have been identified during mine-scale exploration. The Ag-Pb-Zn ores are mainly...associated with the formation of subordinate boulangerite. There is no apparent spatial zonation of alteration...coexisting with quartz and replaced by late stage boulangerite. b Pyrrhotite replaces or cements early-formed |  | | Book | | Consulting Geologist Department of Geology University EAFIT Medellín, Colombia Robert Peter Shaw Consulting...Tectonics Colombia 1938–1946 “Unique – a dream” Highlights • Key geological realms in Colombia were the...The Ganssers had four daughters (Ursula, born in Colombia, 1941; Manuela, 1949; Francesca, 1956; and Rosanna...and two sons (Mario, born in Colombia, 1943; Luca, also born in Colombia, 1945). In 2000, Gansser’s dear...the Escuela de Minas (Medellín, 1887) and the Department of Geology and Geophysics at the Unversidad Nacional |  | | Journal (volume) | | August, 2010 Budapest, Hungary Published by the Department of Mineralogy, Geochemistry and Petrology, University...Mineralogica-Petrographica is published by the Department of Mineralogy, Geochemistry and Petrology, University...University of Szeged, Szeged, Hungary © Department of Mineralogy, Geochemistry and Petrology, University............................319 EM61 Mineralogy of mine wastes and contaminated soil......................nuclear power, the Office of Science of the U.S. Department of Energy has conducted a series of Research |
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