|
|
|
|
|
Marcelo García,Jorge Correa,Víctor Maksaev,Brian Townley
Pág. 1 - 13
The seabed included in the Chilean Exclusive Economic Zone (EEZ) has proper conditions to originate and host different ore deposits, but its geological knowledge is scarce and scattered. The existent studies are very limited in terms of geochemical and m...
ver más
|
|
|
|
|
|
|
|
|
|
|
Victor Maksaev,Javier Arancibia,Francisco Munizaga,Colombo Tassinari
Pág. 285 - 312
U-Pb detrital-zircon geochronology of two discrete outcrops of mica schists of the western border of the Domeyko Cordillera in the Region of Atacama, northern Chile, indicates that the maximum age of sedimentation of their protolith corresponds to the La...
ver más
|
|
|
|
|
|
|
|
|
|
|
Victor Maksaev,Francisco Munizaga,Colombo Tassinari
Pág. 447 - 506
U-Pb zircon geochronological data provide record of about 130 Ma of igneous activity in the Andes of northern Chile, which extended episodically from the latest Early Carboniferous to Early Jurassic (328-194 Ma). The overall U-Pb data show that volcanism...
ver más
|
|
|
|
|
|
|
|
|
|
|
Victor Maksaev,Francisco Munizaga,Victor Valencia,Fernando Barra
Pág. 264 - 287
New U-Pb zircon dating of volcanic intercalations in the lower conglomeratic part of the Cerrillos Formation shows that its deposition extended in time at least from 110.7±1.7 to 99.7±1.6 Ma. The significantly younger U-Pb zircon age of 69.5±1.0 Ma obtai...
ver más
|
|
|
|
|
|
|
|
|
|
|
Victor Maksaev,Francisco Munizaga,Marcos Zentilli,Reynaldo Charrier
Pág. 153 - 171
Apatite fission track data for Miocene plutons of the western slope of the Principal Andean Cordillera in central Chile (33-35°S) define a distinct episode of enhanced crustal cooling through the temperature range of the apatite partial annealing zone (~...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carlo Nasi P.,Constantino Mpodozis M.,Paula Cornejo P.,Ramon Moscoso D.,Victor Maksaev J.
RESUMEN:El Batolito Elqui-Limari (BEL) constituye la porcion centro-occidental y meridional, de un macizo granitico de edad paleozoica superior-triasica, expuesto en la Cordillera de los Andes entre los 28°y 31°S, el cual, junto con una secuencia de roca...
ver más
|
|
|
|
|
|
|
|
|
|
|
Victor Maksaev J.,Ramon Moscoso D.,Constantino Mpodozis M.,Carlo Nasi P.
RESUMEN:En la region fronteriza de Chile con Argentina, entre los rios Valeriano (290 S) Y La Laguna (30" 30'S), al este del nucleo paleozoico de la Alta Cordillera, existe una franja norte-sur, donde afloran formaciones volcanicas del Cenozoico superior...
ver más
|
|
|
|
|
|