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Francisco Hervé, Francisco José Fuentes, Mauricio Calderón, Mark Fanning, Paulo Quezada, Robert Pankhurst, Carlos Rapela
Pág. 1 - 16
Serpentinites and fresh or partially serpentinized harzburgite crop out in the western slope of the
North Patagonian Andes of continental Chiloé (41°44?-42°12?S). These rocks are spatially associated with low-grade
metamorphic rocks containing Cenozoic d...
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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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Francisco Hervé,Colombo Tassinari,Umberto Cordani,Miguel Angelo Stipp Basei,Marcos Zentilli
Pág. 307 - 309
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Paulo Quezada,Francisco Hervé,Mauricio Calderón,Mark Fanning,Robert Pankhurst,Estanislao Godoy,Octavio Urbina,Rodrigo Suárez
Pág. 54 - 74
Previously undated low-grade metamorphic rocks from the Puerto Cisnes-Queulat area (44°30? S) contain detrital zircons of mid-Oligocene age (ca. 28 Ma). Their outcrops represent the easternmost occurrence of the late Oligocene to early Miocene marine vol...
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Reynaldo Charrier,Estanislao Godoy,Francisco Hervé,Claudio Parica
Pág. 466 - 467
Prof. Hubert Miller passed away February 26, 2020, near his hometown München in Bavaria.
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Francisco Hervé,Mauricio Calderón,Mark Fanning,Robert Pankhurst,Carlos W. Rapela,Paulo Quezada
Pág. 301 - 317
Previous work has shown that Devonian magmatism in the southern Andes occurred in two contemporaneous belts: one emplaced in the continental crust of the North Patagonian Massif and the other in an oceanic island arc terrane to the west, Chaitenia, which...
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Katja Deckart,Francisco Hervé,C. Mark Fanning,Valeria Ramírez,Mauricio Calderón,Estanislao Godoy
Pág. 49 - 82
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Marcelo A. Solari,Jacobus P. Le Roux,Francisco Herve,Alessandro Airo,Mauricio Calderon
Pág. 1 - 21
A number of glacial moraines are distributed from the eastern margin of the Torres del Paine drainage basin to near the present margin of the Patagonian Ice Fields, together with a set of regionally continuous lacustrine terraces related to glacial fluct...
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Fernando Sepulveda,Sylvia Palma-Heldt,Francisco Herve,Mark Fanning
Pág. 375 - 397
The Duque de York Complex (DYC) is part ofthe low grade metamorphic accretionary complexes ofthe pre-Andean Patagonian 'basement'. lt is a sedimentary succession exposed along the westem margin of southemmost South America. New U-Pb zircon ages and palyn...
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Alejandro Sanchez,Polina Pavlishina,Estanislao Godoy,Francisco Herve,Mark Fanning
Pág. 413 - 432
On the west coast of Tierra del Fuego, south of Cabo Nariz, in Chile, Upper Cretaceous to Paleocene sedirnentary successions of the Magallanes foreland basin crop out. The presence of dinoflagellate cysts, as well as radiometric U-Pb SHRIMP dating of det...
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Francisco Herve,Mauricio Calderon,Mark Fanning,Stefan Kraus,Robert Pankhurst
Pág. 253 - 275
Five new SHRIMP U-Pb zircon ages are reported for gneisses and foliated plutonic rocks belonging to the Tierra del Fuego igneous and metamorphic basement complex (TFIMC), obtained from the bottom of borehole cores through the Magallanes Basin. Three ofth...
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Mauricio Calderon,Francisco Herve,Umberto Cordani,Hans-Joachim Massonne
Pág. 249 - 276
A Late Jurassic seafloor remnant of the Rocas Verdes basin in southern Chile, the Sarmiento Complex {ca. 52°S), bears lithological layers with bimodal meta-igneous rocks appropriate for a comprehensive investigation of magma genesis in part of a lateral ...
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Juan Pablo Lacassie,Francisco Herve,Barry Roser
Pág. 199 - 220
The Duque de York Complex constitutes a post-Early Permian to pre-Early Cretaceous metasedimentary succession that crops out at the Madre de Dios and Diego de Almagro archipelagos along the Chilean Patagonian Andes. The petrography and geochemistry of sa...
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Alfonso Encinas,Francisco Herve,Rodrigo Villa-Martinez,Sven N. Nielsen,Kenneth L. Finger,Dawn E. Peterson
Pág. 339 - 345
A buried Holocene marine bed was discovered upon drilling a water well in Algarrobo (33°22'S), located on the coast of central Chile. Radiocarbon dating of a wood fragment found within the deposit indicates an age of 6450 cal yr BP. The top of this bed, ...
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Beatriz Olivares,Jose Cembrano,Francisco Herve,Gloria Lopez,David Prior
Pág. 39 - 52
Metamorphic units of different age and structural levels occur at Isla Diego de Almagro (51°30'S), where they are juxtaposed by the Seno Arcabuz Shear Zone (SASZ). The SASZ strikes NNW and exposes deeper structural levels to the west of it. The SASZ rock...
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Stuart N. Thomson,Francisco Herve
Pág. 255 - 271
Fission-track (FT) analysis was performed on ten samples of detrital zircons from several pre-Late Jurassic metamorphic accretionary complexes at the ancestral Pacific margin of Gondwana in southern Chile (42-52°S) previously dated by U-Pb SHRIMP. Post-m...
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Francisco Herve,C. Mark Fanning
Pág. 91 - 104
Sensitive High Resolution Ion MicroProbe (SHRIMP) U-Pb age determinations of detrital zircons from metasandstones of the Chonos Metamorphic Complex reveal a significant population of Late Triassic ages. One of the samples is immediately underlying the co...
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Francisco Hervé
Pág. 255
Tectonic evolution of South America by U.G Cordani et al
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Zong-jie Fang,Arthur Boucot,Vladimir Covacevich,Francisco Herve
Pág. 165 - 173
The late Triassic bivalve Monotis (Pacimonotis) aff. subcircularis Gabb indicative of a Norian (probably early late Norian) age has been collected from the southeastern end of Patranca Island (45º25'S-74º09'W) in the Chonos Archipelago, Southern Chile. A...
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Zong-jie Fang,Arthur Boucot,Vladimir Covacevich,Francisco Herve
Pág. 165 - 173
The late Triassic bivalve Monotis (Pacimonotis) aff. subcircularis Gabb indicative of a Norian (probably early late Norian) age has been collected from the southeastern end of Patranca Island (45º25'S-74º09'W) in the Chonos Archipelago, Southern Chile. A...
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