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Esteban Salazar,Paulina Vásquez,Daniela Vallejos,Christian Creixell,Verónica Oliveros,Mihai N. Ducea
Pág. 207 - 255
Triassic rock units of northern Chile (28-29° S) record the transition, both in time and space, between two major orogenies that affected the southwestern margin of South America, the Gondwanian and Andean orogenies. The geodynamic configuration of the m...
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Sebastian Herrera, Luisa Pinto, Katja Deckart, Javier Cortés, Javier Valenzuela
Pág. 87 - 122
Crustal thickening by horizontal shortening and associated deformation have been broadly considered as
prime mechanisms for mountain building in the Central Andes of western South America. However, timing and structural
style of Andean orogeny in norther...
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Andres Folguera,Victor Ramos,Daniel Melnick
Pág. 227 - 240
The Neuquén Andes between 36 and 39°S were built by a broad range of processes during the last 30 Ma. Periods of deformation can be classified in two alternating types: periods of extension associated with homogeneous shear parallel to the trench, whose ...
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Rita De la Cruz,Manuel Suarez
Pág. 3 - 24
RESUMEN. Durante el Jurasico, en el sector occidental de la cuenca de Neuquen (region de Lonquimay, Chile, entre los paralelos 38 y 39°S), se acumularon depositos sedimentarios marinos y volcanicos marinos y subaereos. Estos constituyen la Formacion Naci...
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