17 de Marzo (Santa Cruz, Argentina): A new distal source of Pampa del Asador type black obsidian and its implications for understanding hunter-gatherer behavior in Patagonia
| Autor: | Nora Viviana Franco, Gabriela Edith Brook, Natalia Andrea Cirigliano, Lucas Javier Vetrisano, Charles R. Stern |
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| Rok vydání: | 2017 |
| Předmět: |
Historia y Arqueología
010506 paleontology Archeology River valley Source area PAMPA DEL ASADOR 060102 archaeology OBSIDIAN TRACE ELEMENT CHEMISTRY Trace element 06 humanities and the arts 01 natural sciences Archaeology Historia PATAGONIA HUNTER-GATHERERS HUMANIDADES River drainage BLACK OBSIDIAN SOURCE 0601 history and archaeology Pebble Hunter-gatherer Geology 0105 earth and related environmental sciences |
| Zdroj: | Journal of Archaeological Science: Reports. 12:232-243 |
| ISSN: | 2352-409X |
| DOI: | 10.1016/j.jasrep.2017.01.037 |
| Popis: | Most obsidian artifacts from central and southern Patagonia were made of black obsidian from Pampa del Asador (PDA), an extended secondary source area centered at approximately 47°55′S and 71°08′W. Artifacts of obsidian from PDA have been found |
| Databáze: | OpenAIRE |
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