Zobrazeno 1 - 10 of 83 pro vyhledávání: '"Lluis Fontboté"'
1
Tourmaline as a Tracer of Late-Magmatic to Hydrothermal Fluid Evolution: The World-Class San Rafael Tin (-Copper) Deposit, Peru
Autor: Matthieu Harlaux, Andrea Rielli, Miroslav Kalinaj, Oscar Laurent, Andrew Menzies, Alain Chauvet, Andrea Dini, Kalin Kouzmanov, Stefano Gialli, Lluis Fontboté
Publikováno v: Economic Geology, Vol. 115, No 8 (2020) pp. 1665-1697
Economic Geology
Economic Geology, Society of Economic Geologists, 2020, 115 (8), pp.1665-1697. ⟨10.5382/econgeo.4762⟩
Economic Geology, Society of Economic Geologists, 2020, ⟨10.5382/econgeo.4762⟩
Economic geology and the bulletin of the Society of Economic Geologists 115 (2020): 1665–1697. doi:10.5382/econgeo.4762
info:cnr-pdr/source/autori:Harlaux, Matthieu; Kouzmanov, Kalin; Gialli, Stefano; Laurent, Oscar; Rielli, Andrea; Dini, Andrea; Chauvet, Alain; Menzies, Andrew; Kalinaj, Miroslav; Fontbote, Lillis/titolo:Tourmaline as a Tracer of Late-Magmatic to Hydrothermal Fluid Evolution: The World-Class San Rafael Tin (-Copper) Deposit, Peru/doi:10.5382%2Fecongeo.4762/rivista:Economic geology and the bulletin of the Society of Economic Geologists/anno:2020/pagina_da:1665/pagina_a:1697/intervallo_pagine:1665–1697/volume:115
The world-class San Rafael tin (-copper) deposit (central Andean tin belt, southeast Peru) is an exceptionally large and rich (>1 million metric tons Sn; grades typically >2% Sn) cassiterite-bearing hydrothermal vein system hosted by a late Oligocene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d9a4aee2f18d005a716673a71111028
https://doi.org/10.5382/econgeo.4762
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2
Geology, mineralogy, and cassiterite geochronology of the Ayawilca Zn-Pb-Ag-In-Sn-Cu deposit, Pasco, Peru
Autor: Jorge Sáez, Oscar Laurent, Diego Benites, Lluis Fontboté, Cyril Chelle-Michou, Lisard Torró, Antoni Camprubí, Luis Giraldo, Vanessa Colás, Patrick Quispe, Laura S. Pianowski, Jean Vallance, Álvaro Fernández-Baca, Christopher S. Holm-Denoma, Silvia Rosas, Kalin Kouzmanov, María Francisca Uzieda
Publikováno v: Mineralium Deposita
Mineralium Deposita, Spinger, 2021, ⟨10.1007/s00126-021-01066-z⟩
Mineralium deposita (2021)
The Ayawilca deposit in Pasco, Peru, represents the most significant recent base-metal discovery in the central Andes and one of the largest undeveloped In resources globally. As of 2018, it hosts an 11.7 Mt indicated resource grading 6.9% Zn, 0.16%
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01ce5380e0ea9e2303e6e4afb17fcb9c
https://hal.archives-ouvertes.fr/hal-03436628
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3
Distribution of indium, germanium, gallium and other minor and trace elements in polymetallic ores from a porphyry system: The Morococha district, Peru
Autor: Lluis Fontboté, Lisard Torró, Pablo E. Valverde, Oscar Laurent, Diego Benites, Kalin Kouzmanov, Jean Vallance, Cyril Chelle-Michou
Publikováno v: Ore Geology Reviews
Ore Geology Reviews, Elsevier, 2021, 136, pp.104236. ⟨10.1016/j.oregeorev.2021.104236⟩
Ore Geology Reviews, 2021, 136, pp.104236. ⟨10.1016/j.oregeorev.2021.104236⟩
Ore Geology Reviews, Vol. 136, No 104236 (2021)
We report indium, germanium, gallium, and other minor and trace elements contents in sphalerite, chalcopyrite, galena, and tetrahedrite-tennantite occurring in skarn and skarn-free (“Cordilleran”) polymetallic mantos and vein ore bodies in the Mi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02f33b30fb8e429087e4e470d541f4d5
https://hal.archives-ouvertes.fr/hal-03436621
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4
Fluid mixing as primary trigger for cassiterite deposition: Evidence from in situ ?18O-?11B analysis of tourmaline from the world-class San Rafael tin (-copper) deposit, Peru
Autor: Stefano Gialli, Anne-Sophie Bouvier, Andrea Rielli, Alain Chauvet, Kalin Kouzmanov, Andrea Dini, Lluis Fontboté, Lukas P. Baumgartner, Matthieu Harlaux, Miroslav Kalinaj, Katharina Marger
Publikováno v: Earth and planetary science letters 563 (2021). doi:10.1016/j.epsl.2021.116889
info:cnr-pdr/source/autori:Matthieu Harlaux, Kalin Kouzmanov, Stefano Gialli, Katharina Marger, Anne-Sophie Bouvier, Lukas P. Baumgartner, Andrea Rielli, Andrea Dini, Alain Chauvet, Miroslav Kalinaj, Lluís Fontboté/titolo:Fluid mixing as primary trigger for cassiterite deposition: Evidence from in situ ?18O-?11B analysis of tourmaline from the world-class San Rafael tin (-copper) deposit, Peru/doi:10.1016%2Fj.epsl.2021.116889/rivista:Earth and planetary science letters/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume:563
Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2021, 563, pp.116889. ⟨10.1016/j.epsl.2021.116889⟩
Earth and Planetary Science Letters, Vol. 563, No 116889 (2021)
We present a high-resolution in situ study of oxygen and boron isotopes measured in tourmaline from the world-class San Rafael Sn (–Cu) deposit (Central Andean tin belt, Peru) aiming to trace major fluid processes at the magmatic-hydrothermal trans
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74934d7a77c5929d0a80654273748cc
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5
Tracking fluid mixing in epithermal deposits – Insights from in-situ δ18O and trace element composition of hydrothermal quartz from the giant Cerro de Pasco polymetallic deposit, Peru
Autor: Markus Wälle, Lluis Fontboté, Lukas P. Baumgartner, Bertrand Rottier, Kalin Kouzmanov, Vincent Casanova, Anne-Sophie Bouvier
Publikováno v: Chemical Geology, Vol. 576, No 120277 (2021)
Ore precipitation in mineral deposits formed in the upper parts of a porphyry system, at shallow crustal level (< 1.5 km), such as epithermal Au-Ag-(Cu)-(As) and polymetallic deposits is often triggered by fluid cooling and/or mixing between fluids f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f8f64af3b12945eddbd2b4d597cbb5f
https://archive-ouverte.unige.ch/unige:151384
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6
Trace element geochemistry of sphalerite and chalcopyrite in arc-hosted VMS deposits
Autor: Lluis Fontboté, Joaquín A. Proenza, Diego Benites, Jean Vallance, Lisard Torró, Cyril Chelle-Michou, Brayam A. Ortiz-Benavente, Oscar Laurent
Publikováno v: Journal of Geochemical Exploration
Journal of Geochemical Exploration, Elsevier, 2022, 232, pp.106882. ⟨10.1016/j.gexplo.2021.106882⟩
Journal of Geochemical Exploration, 2022, 232, pp.106882. ⟨10.1016/j.gexplo.2021.106882⟩
Journal of Geochemical Exploration, Vol. 232, No 106882 (2022)
Trace element compositions of sphalerite and chalcopyrite have been investigated for four arc-hosted Cretaceous VMS deposits (Maria Teresa, Perubar, and Palma in Peru, and Cerro de Maimon in the Dominican Republic) using laser ablation inductively-co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7de76f6503d865327242b85e57802988
https://doi.org/10.1016/j.gexplo.2021.106882
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8
Ore Deposits of the Central Andes
Autor: Lluis Fontboté
Publikováno v: Elements, Vol. 14, No 4 (2018) pp. 257-261
The Central Andes has one of the richest base metal endowments on Earth. In 2017, the Central Andes accounted for the mine production of around 39% of the world's copper, 23% of its silver, 20% of its molybdenum, 14% of its zinc, and 12% of its tin a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e585f82a5d2d0dc2f3e37165a5af6372
https://doi.org/10.2138/gselements.14.4.257
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9
Cyclic Dilution of Magmatic Metal-Rich Hypersaline Fluids by Magmatic Low-Salinity Fluid: A Major Process Generating the Giant Epithermal Polymetallic Deposit of Cerro de Pasco, Peru
Autor: Bertrand Rottier, Vincent Casanova, Kalin Kouzmanov, Markus Wälle, Lluis Fontboté
Publikováno v: Economic Geology, Vol. 113, No 4 (2018) pp. 825-856
The giant mid-Miocene Cerro de Pasco Cordilleran polymetallic (Zn-Pb-Ag-Cu-Bi) deposit in central Peru formed during three successive mineralization stages resulting in low- to high-sulfidation mineral associations emplaced at a paleodepth from 1 wt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ccfbddd4e51011c443b69bdeeb15995
https://doi.org/10.5382/econgeo.2018.4573
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10
Future Global Mineral Resources
Autor: Lluis Fontboté, John F. Thompson, Stephen E. Kesler, Jeffrey W. Hedenquist, Dan G. Wood, Nicholas Arndt
Publikováno v: Geochemical Perspectives, Vol. 6, No 1 (2017) pp. 1-171
Some scientists and journalists, and many members of the general public, have been led to believe that the world is rapidly running out of the metals on which our modern society is based. Advocates of the peak metal concept have predicted for many de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d319a7ae9251b3dbaf3f5281698bb7
https://doi.org/10.7185/geochempersp.6.1
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