| | 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) | 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...alteration assemblage changes from an outer quartz - muscovite- illite- (ankerite) assemblage to a quartz - illite-...within meters of the fault. 40Ar/39Ar dating of muscovite from the alteration zone gave a 372.1 ± 1.9 Ma | | | 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 (article/letter/editorial) | November 2013. Corresponding author: C. Khishgee, Department of Materials Creation and Circulation Technology...(albite) + KAlSi3O8 (microcline) → KAl3Si3O10(OH)2 (muscovite) + 2Na+ + 6SiO2 (quartz). These alteration minerals...U.S. geological survey open-file report. U.S. Department of the Interior, U.S. Geological Survey, 99–165...survey professional paper 1765, chapter 7. U.S. Department of the Interior, U.S. Geological Survey, 7-1... (2010) Ag-rich tetrahedrite in the El Zancudo deposit, Colombia: occurrence, chemical compositions and | | | 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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