Browsing by Author "Aravena, Juan C."

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    • Holocene history of río tranquilo glacier, monte San Lorenzo (47°S), Central Patagonia 
      Sagredo, Esteban A.; Reynhout, Scott Andrew; Kaplan, Michael R.; Aravena, Juan C.; Araya, Paola S.; Luckman, Brian H.; Schwartz, Roseanne; Schaefer, Joerg M. (Frontiers Media, 2021)
      The causes underlying Holocene glacier fluctuations remain elusive, despite decades of research efforts. Cosmogenic nuclide dating has allowed systematic study and thus improved knowledge of glacier-climate dynamics ...
    • Holocene tephrochronology around Cochrane (~47° S), southern Chile 
      Stern, Charles R.; Moreno Moncada, Patricio; Henríquez, William I.; Villa Martínez, Rodrigo; Sagredo, Esteban; Aravena, Juan C.; Pol-Holz, Ricardo de (Andean Geology, 2016)
      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 ...