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Diego Osorio Afanador,Francisco Velandia
Pág. 237 - 266
The Yariguíes Anticlinorium, a regional structure located at the western flank of the Eastern Cordillera of Colombia, includes the thickest record of continental sedimentary rocks accumulated near to the Jurassic-Cretaceous boundary. The sedimentary rock...
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Leandro D?Elia,Martin Muravchik,Juan R. Franzese,Luciano Lopez
Pág. 133 - 157
The initial syn-rift infill (Upper Triassic-Lower Jurassic) of the Neuquen Basin involved a complex stacking of lava, pyroclastic and sedimentary units, in which volcanic rocks compose up to 72% of the infill. The high-quality outcrops of the southern Sa...
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