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Luis Fernando Barra Pantoja

DEPARTAMENTO DE GEOLOGIA, FACULTAD DE CIENCIAS FISICAS Y MATEMATICAS, UNIVERSIDAD DE CHILE

Santiago, Chile

ISOTOPE GEOCHEMISTRY; GEOCHRONOLOGY; ECONOMIC GEOLOGY; Geochemistry; Mineralogy; Nanogeoscience

PROFESOR ASOCIADO 44 horas semanales

UNIVERSIDAD DE CHILE

Santiago, Chile

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Metallogenic features of Miocene porphyry Cu and porphyry-related mineral deposits in Ecuador revealed by Re-Os, 40Ar/ 39Ar, and U-Pb geochronology Schutte P.; Chiaradia M.; Villagomez, D; Barra, F; Beate B. Article SCOPUS Mineralium Deposita (2012)
Molybdenite Mineralization and Re-Os Geochronology of the Escondida and Escondida Norte Porphyry Deposits, Northern Chile Romero, B; Kojima S.; Wong, CL; Barra, F; Veliz, W; Ruiz, J. Article ISI SCOPUS Resource Geology (2011)
Geochronological and thermochronological constraints on porphyry copper mineralization in the Domeyko alteration zone, northern Chile Maksaev, V; Almonacid, TA; Munizaga, F; Valencia, V.; McWilliams, M; Barra, F Article ISI SCIELO Andean geology (2010)
The Tropezón Cu-Mo-(Au) deposit, Northern Chile: The missing link between IOCG and porphyry copper systems? Tornos, F; Velasco F.; Barra, F; MORATA, D Article MINERALIUM DEPOSITA (2010)
Apollo 17 regolith, 71501,262: A record of impact events and mare volcanism in lunar glasses Zellner, NEB; Delano, JW; Swindle, TD; Barra, F; Olsen, E.; Whittet, DCB Article ISI SCOPUS METEORITICS & PLANETARY SCIENCE (2009)
Evidence from 40Ar/ 39Ar ages of lunar impact glasses for an increase in the impact rate ?800 Ma ago Olsen, E.; Barra, F Article GEOCHIMICA ET COSMOCHIMICA ACTA (2009)
LA-ICP-MS zircon U-Pb geochronology to constrain the age of post-Neocomian continental deposits of the Cerrillos Formation, Atacama Region, northern Chile: tectonic and metallogenic implications Maksaev, V; Munizaga, F; Valencia, V.; Barra, F Article ISI SCIELO Andean geology (2009)
Fluid inclusion and Re-Os isotopic evidence for hot, Cenozoic mineralization in the central Pennsylvanian Valley and Ridge Province Mathur, R.; Mutti, L; Barra, F; Gold, D; Smith, RC; Doden, A; Detrie, T; Ruiz, J.; McWilliams, A Article ISI SCOPUS MINERALOGY AND PETROLOGY (2008)
Geology, geochemistry and Re-Os systematics of manganese deposits from the Santa Rosalia Basin and adjacent areas in Baja California Sur, Mexico Salas, RD; Ruiz, J.; Ochoa-Landin, L; Noriega, O; Barra, F; Meza-Figueroa, D; Paz-Moreno, F Article ISI SCOPUS MINERALIUM DEPOSITA (2008)
Hydrothermal evolution of the porphyry copper deposit at La Caridad, Sonora, Mexico, and the relationship with a neighboring high-sulfidation epithermal deposit Valencia, VA; Eastoe, C; Ruiz, J.; Ochoa-Landin, L; Gehrels, G; gonzalez leon c; Barra, F; Espinoza E. Article ISI SCOPUS ECONOMIC GEOLOGY (2008)
Late Carboniferous porphyry copper mineralization at La Voluntad, Neuquen, Argentina: Constraints from Re-Os molybdenite dating Garrido M.; Barra, F; Domínguez E.; Ruiz, JQ; Valencia, VA Article ISI SCOPUS MINERALIUM DEPOSITA (2008)
The Aguablanca Ni-Cu deposit: A Re-Os isotope study Mathur, R.; Tornos, F; Barra, F Article ISI SCOPUS INTERNATIONAL GEOLOGY REVIEW (2008)

Diego Morata

Profesor Titular

Geologia

UNIVERSIDAD DE CHILE

Santiago, Chile

Luis Barra

DEPARTAMENTO DE GEOLOGIA, FACULTAD DE CIENCIAS FISICAS Y MATEMATICAS, UNIVERSIDAD DE CHILE

Santiago, Chile

Luis Fernando Barra Pantoja

Líneas de Investigación

Experiencia Académica

PROFESOR ASOCIADO 44 horas semanales

Article (12)

Metallogenic features of Miocene porphyry Cu and porphyry-related mineral deposits in Ecuador revealed by Re-Os, 40Ar/ 39Ar, and U-Pb geochronology

Molybdenite Mineralization and Re-Os Geochronology of the Escondida and Escondida Norte Porphyry Deposits, Northern Chile

Geochronological and thermochronological constraints on porphyry copper mineralization in the Domeyko alteration zone, northern Chile

The Tropezón Cu-Mo-(Au) deposit, Northern Chile: The missing link between IOCG and porphyry copper systems?

Apollo 17 regolith, 71501,262: A record of impact events and mare volcanism in lunar glasses

Evidence from 40Ar/ 39Ar ages of lunar impact glasses for an increase in the impact rate ?800 Ma ago

LA-ICP-MS zircon U-Pb geochronology to constrain the age of post-Neocomian continental deposits of the Cerrillos Formation, Atacama Region, northern Chile: tectonic and metallogenic implications

Fluid inclusion and Re-Os isotopic evidence for hot, Cenozoic mineralization in the central Pennsylvanian Valley and Ridge Province

Geology, geochemistry and Re-Os systematics of manganese deposits from the Santa Rosalia Basin and adjacent areas in Baja California Sur, Mexico

Hydrothermal evolution of the porphyry copper deposit at La Caridad, Sonora, Mexico, and the relationship with a neighboring high-sulfidation epithermal deposit

Late Carboniferous porphyry copper mineralization at La Voluntad, Neuquen, Argentina: Constraints from Re-Os molybdenite dating

The Aguablanca Ni-Cu deposit: A Re-Os isotope study

Diego Morata

Luis Barra