Qullqi Mach'ay

Qullqi Mach'ay (Quechua qullqi silver, mach'ay cave, "silver cave", hispanicized spelling Culquimachay) is a mountain in the Andes of Peru which reaches an altitude of approximately 4600 m. It is located in the Junín Region, Yauli Province, Carhuacayan District. Qullqi Mach'ay lies southwest of the lake named Waskhaqucha.