UPPER COLCA ARCHAEOLOGICAL
RESEARCH PROJECT
Arequipa, Peru
MAP OF CHIVAY / COTALLAULLI OBSIDIAN SOURCE
Based on published information (Burger et al 1998) and a field visit in October 2001.
Based in part on the description found in
Burger, R. L., F. Asaro, G. Salas and F. Stross
1998 The Chivay obsidian source and the geological origin of Titicaca Basin type obsidian artifacts. Andean Past 5:203-223.