Raura mountain range facilities of other mining companies in the area. Raura mountain range Raura (possibly from Quechua "rawra" gravel) is a mountain range located in the Andes of Peru, on the boundaries of the regions of Huánuco, Lima and Pasco. It extends between 10°21' and 10°31'S and 76°41' and 76°50'W for about 20 km. It lies a few kilometres southeast of Huayhuash mountain range. The highest mountain in the range is Yarupac at . Other mountains are listed below: Some of the largest lakes of the range are Patarcocha, Tinquicocha and Huascacocha. Notable glaciated areas in this range are: Leon Huaccanan-Azuljanka, which
Pryor Mountains Wild Horse Range expedition in the area. Soil and water resources on the range are limited. Soil depth varies from less than deep to deep, and there are only five perennial water sources on the range. Livestock grazing occurred on the range until the late 1960s, and the area historically was severely overgrazed. This created the limited forage conditions found on the range today. The Pryor Mountains Wild Horse Range is east of and adjacent to Bighorn Canyon National Recreation Area. The range consists primarily of alpine meadows, high desert, rocky ridges, and steep, semi-alpine slopes. The average elevation is about . Rainfall