 | Naranjo, AndrĂ©s, Horner, Johannes, Jahoda, Rudolf, Diamond, Larryn W., Castro, Adriana, Uribe, Aura, Perez, Carolina, Paz, Hermel, Mejia, Carlos, Weil, Jonas (2018) La Colosa Au Porphyry Deposit, Colombia: Mineralization Styles, Structural Controls, and Age Constraints. Economic Geology, 113 (3) 553-578 doi:10.5382/econgeo.2018.4562 | Journal (article/letter/editorial) | | 113 May No. 3 La Colosa Au Porphyry Deposit, Colombia: Mineralization Styles, Structural Controls, and...AngloGold Ashanti Colombia, Carrera 19 Sur 162-70, IbaguĂ©, Tolima 050026, Colombia 2 iC 3 Institute...the eastern flank of the Central Cordillera of Colombia, within the Middle Cauca metallogenic belt. The...increases from 0.3 to 1.2 g/t Au. Introduction Colombia has been a major gold producer since precolonial...address: Calle 7 #39-215, Of. 1208, Medellin, Colombia. epithermal, and placer gold (Sillitoe et al |  | | Journal (article/letter/editorial) | | Academy of Sciences, Beijing 100049, P.R. China Department of Earth and Environmental Sciences, University...at: No. 19, Beitucheng Western Road, Chaoyang District, 100029 Beijing, P.R. China. E-mail address:...alteration minerals. Lithocap: blankets of alunite, kaolinite, and vuggy quartz formed from acid leaching of...and the 300-km-long Middle Cauca belt in Colombia (e.g., Marmato) (Sillitoe, 2008). Besides, sporadic IS...Ciobanu et al., 2002; Grancea et al., 2002), Baguio district of the Philippines and Morobe goldfield of Papua |  | Lesage, G., Richards, J. P., Muehlenbachs, K., Spell, T. L. (2013) Geochronology, Geochemistry, and Fluid Characterization of the Late Miocene Buritica Gold Deposit, Antioquia Department, Colombia. Economic Geology, 108 (5) 1067-1097 doi:10.2113/econgeo.108.5.1067 | Journal (article/letter/editorial) | | Miocene BuriticĂĄ Gold Deposit, Antioquia Department, Colombia* GUILLAUME LESAGE,1 JEREMY P. RICHARDS,1...L. SPELL2 1 University 2 Nevada of Alberta, Department of Earth & Atmospheric Sciences, University of...gold deposit located 75 km north of MedellĂn, Colombia. It is hosted by the late Miocene BuriticĂĄ andesite...the eastern flank of the Western Cordillera of Colombia at 6°42.3'N 75°54.3'W (roughly 75 km north of...of the city of MedellĂn, Antioquia Department). The deposit consists of a structurally controlled epithermal |  | | Book | | Consulting Geologist Department of Geology University EAFIT MedellĂn, Colombia Robert Peter Shaw Consulting...Tectonics Colombia 1938â1946 âUnique â a dreamâ Highlights âąâKey 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, Gansserâs dear...the Escuela de Minas (MedellĂn, 1887) and the Department of Geology and Geophysics at the Unversidad Nacional |
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