What is "tutupaka"

Tutupaka (Hispanicized spelling Tutupaca) is a volcano in Peru, about high. It is located in the Tacna Region, Candarave Province, Candarave District, close to the Bolivian and Chilean borders. Tutupaka is situated northwest of a lake named Wilaquta and the Yukamani volcano and is a twin volcano. The northern edifice is more strongly eroded and underwent a flank collapse. The volcano has postglacial lava flows and several historical eruptions in 1802 and 1787–1789, with further eruptions suspected that might have occurred on Yukamani instead. The volcano is also active with fumaroles, one was reported on the northeastern flank in 1953. Debris deposits are mined for sulfur.