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
Ore Mountains a fault-block mountain range which, today has been incised by a whole range of river valleys whose rivers drain southwards into the Eger and northwards into the Mulde or directly into the Elbe. This process is known as dissection. The Ore Mountains are geologically considered to be one of the most heavily researched mountain ranges in the world. The main geologic feature in the Ore Mountains is the Late Paleozoic Eibenstock granite pluton, which is exposed for 25 miles along its northwest-southeast axis and up to 15 miles in width. This pluton is surrounded by progressive zones of contact metamorphism