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Stefan Richter,Jens Götze,Hans Niemeyer,Robert Möckel
Pág. 386 - 396
In the present study a first found of agates in Chile is reported from the Cordón de Lila region in northern Chile. The agates occur as veins and lenses in altered Permian volcanic rocks. The rock composition is rhyodacitic/ dacitic consisting of a fine-...
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Ernst Kiefer,Mathias J. Dorr,Hillert Ibbeken,Hans-J. Gotze
Pág. 165 - 185
ABSTRACT. Alluvial fans and their catchments provide joint erosion and sedimentation regions, where exogenic mass transfer can be handled as a finite volume problem. The Arcas Fan in the Andean forearc of Northern Chile, one of the world?s largest alluvi...
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Hans-J. Gotze,Michael Schmitz,Peter Giese,Sabine Schmidt,Peter Wigger,Gerhard Schwarz,Manuel Araneda,Guillermo Chong,Jose Viramonte
Pág. 179 - 192
RESUMEN. Se presentan los resultados de investigaciones sismicas, magnetoteluricas y gravimetricas en bs Andes centrales australes (20-26°S) durante la decada de los 80. Los datos estructurales permiten deducir una fuerte asimetria en la litosfera del or...
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