Researchers discovered the mind-altering kit in the Cueva del Chileno rock shelter, high in the Bolivian Andes. Juan V. Albarracin-Jordan and José M. Capriles By Michael PriceMay. 6, 2019 , 3:00 PM When José Capriles arrived in 2008 at the Cueva del Chileno rock shelter, nestled on the western slopes […]