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Francisco Munizaga
Pág. 129 - 130
only in Spanish.
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Wes Hildreth,Brad Singer,Estanislao Godoy,Francisco Munizaga
Pág. 17 - 28
Cerro Campanario, a towering landmark on the continental divide near Paso Pehuenche, is a glacially eroded remnant of a mafic stratovolcano that is much younger than previously supposed. Consisting of fairly uniform basaltic andesite, rich in olivine and...
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Francisco Munizaga,Juan Carlos Reyes,Jan Olov Nystrom
Pág. 189 - 195
RESUMEN. El distrito minero Cerro Negro agrupa depósitos estrato ligados de cobre tipo manto, hospedados en rocas sedimentarias volcanoclásticas, Sulfuros de Cerro Negro exhiben d34S en el rango -21,2 y -15,6 %0, lo cual contrasta con los valores en torn...
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Colombo C.G. Tassinari,Francisco Munizaga,Ruben Ramirez
Pág. 193 - 205
ABSTRACT. Rb-Sr isotopic age and geochemistry of The Mantos Blancos copper deposit: temporal relation of the Jurassic magmatism. The Mantos Blancos volcanic sequence, host of the stratabound Cu (-Ag) deposit of the same name, has been studied for its Rb-...
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Alfredo R. Garcia,Myrl E. Beck,Russel F. Burmester,Francisco E. Munizaga,Francisco E. Herve
Pág. 13 - 30
Abstract. Several paleomagnetic sites from upper Paleozoic through upper Tertiary rocks in Southern Chile have given valuable Tectonic information. Paleomagnetic data suggest clockwise rotation associated with the Liquine-Ofqui fault; however, some rocks...
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