Browsing by Author "Diaz-Jarufe, Pablo"

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    Late Pleistocene human occupations in the southern puna, Chile (12,4-10,7 ka cal. BP): Primary results from the Salar de Infieles (25°S, 3529 m. a.s.l.)
    (2023) Mendoza, Patricio Lopez; Carrasco, Carlos; Loyola, Rodrigo; Mendez, Victor; Blanco, Elvira Latorre; Diaz-Jarufe, Pablo; Flores-Aqueveque, Valentina; Varas, Daniel; Santana-Sagredo, Francisca; Orrego, Vanessa; Soto, Angelica; Maldonado, Antonio; Maturana-Fernandez, Anahi
    This article presents the results of excavations at the Infieles-1 site, located at 3529 m. a.s.l. in the Salar de Infieles (25 degrees S), highlands of the Chile's southern Puna ecoregion. An initial human occupation was discovered next to an ignimbrite rock-shelter at a depth of 70-80 cm on top of a volcanic ash deposit, dated between 10,798 and 12,440 cal yr BP. The archaeological record consists of lithic wasted-flakes and knapping debris, an ultra-marginal andesite side-scraper, vicuna bone fragments and traces of red mineral pigment. As far as now, this event is the first human occupation recorded in the southern Puna. It is a camp associated with more favourable environmental conditions during the late Central Andean Pluvial Event II (CAPE II). (C) 2023 Elsevier Ltd. All rights reserved.