Pilauco Bajo

Coordinates: 40°34′12″S 73°06′14″W / 40.57000°S 73.10389°W / -40.57000; -73.10389
Source: Wikipedia, the free encyclopedia.
Pilauco
Gomphothere models in Parque Pleistocénico de Osorno, a park inspired by the findings of Pilauco Bajo.
Pilauco Bajo is located in Chile
Pilauco Bajo
Shown within Chile
LocationSouthern Chile
Coordinates40°34′12″S 73°06′14″W / 40.57000°S 73.10389°W / -40.57000; -73.10389
Typeopen-air
History
Associated with[First American Settlers]
EventsYounger Dryas impact (claimed)[1]
Site notes
Excavation dates2007–present
ArchaeologistsMario Pino Quivira (leader) and others
OwnershipBienes Nacionales de Chile
ManagementAustral University of Chile and Ilustre Municipalidad de Osorno
Public accessPartial

Pilauco is a paleontological and archaeological site located in the city of Osorno in Southern Chile.[2] The site contains both human made

B.P.[2]

The site was claimed to contain evidence for the disputed Younger Dryas impact hypothesis.[3][1]

Most of the stone artifacts found in Pilauco are made of volcanic rock such as dacite, rhyodacite and rhyolite from the Puyehue-Cordón Caulle Volcanic Complex immediately east in the Andes. Yet these rocks were imported by humans to the site as nearby rivers have not transported it.[4]

Paleontology

In a 2007-2008 paleontological investigation 648 complete and fractured bones, 37 teeth, 11 coprolites, 348 wood pieces, 126 seeds, 28 skin and hair fragments were found. Further, 71 sediment samples were collected for analysis.[5]

See also

References

  1. ^
    PMID 30867437
    .
  2. ^ a b c Navarro-Harris, X., Pino, M.; Guzmán-Marín, P. Lira, M. P. Labarca, R., Corgne, A. (2019). The procurement and use of knappable glassy volcanic raw material, Upper Pleistocene Pilauco site, Chilean Northwestern Patagonia. Geoarchaeology 1–21, DOI: 10.1002/gea.21736
  3. S2CID 18644154
    .
  4. .
  5. ^ "Identifican presencia humana en sitio de Pilauco Bajo". universia.cl. Universia. Archived from the original on 21 September 2013. Retrieved 20 January 2017.{{cite web}}: CS1 maint: bot: original URL status unknown (link)