@article {, title = {Las culturas Wankarani y Chiripa y su relaci{\'o}n con Tiwanaku}, journal = {Academia Nacional de Ciencias de Bolivia}, volume = {publicaci{\'o}}, year = {1970}, note = {cited by Giesso 2003 for the Querimita basalt source}, author = {Ponce Sangin{\'e}s, C} }