http://mapaspects.org/tripcevich-phd-diss/ch3-archaeology-region-/34-chivay-obsidian-consump/342-qillqatani-rock-shelter mapaspects.org] "Qillqatani rock shelter" It is located above the Rio Chila, in the Puno Region, El Collao Province, Santa Rosa District, at a height of about 5 meters above the riverbed.