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Charles Stern, Patricio I. Moreno, William I. Henríquez, Rodrigo Villa-Martínez, Esteban Sagredo, Juan C. Aravena, Ricardo de Pol-Holz
Pág. 1 - 19
Two Holocene tephras encountered in outcrops, cores and trenches in bogs, and lake cores in the area
around Cochrane, southern Chile, are identified (based on their age, tephra glass color and morphology, mineralogy,
and both bulk and glass chemistry) as...
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Charles R. Stern,Patricio I. Moreno,Rodrigo Villa-Martinez,Esteban A. Sagredo,Alfredo Prieto,Rafael Labarca
Pág. 82 - 97
Newly described outcrops, excavations and sediment cores from the region of Última Esperanza, Magallanes, contain tephra derived from the large late-glacial explosive R1 eruption of the Reclús volcano in the Andean Austral Volcanic Zone. New radiocarbon ...
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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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