Quispisisa Obsidian Source Project

 

Archaeological research at a principal source of obsidian in ancient Peru.

Contact: quispi@MapAspects.org

 


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Dan Contreras in a quarry pit

Nicholas Tripcevich
Archaeological Research Facility
University of California - Berkeley
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Daniel A. Contreras
Institute for Ecosystem Research
Kiel University
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Yuri Cavero Palomino
Facultad de Ciencias Sociales
Universidad de San Cristobal de Huamanga
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