Raura mountain range 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 is a plateau of 10 km. long and
Teffedest Mountains Teffedest Mountains The Teffedest Mountains are a mountain range in southern Algeria. They are part of the Hoggar Mountains (Ahaggar Mountains), located in the Sahara. The Teffedest Range is about 120 km long in a north-south direction. Unlike the rest of the Hoggar Mountains, which are composed mainly of dark volcanic rock, the Teffedest is composed of pale granite. There are ancient cave paintings on some rock walls of the range. Dunes are rare in the area of this range. The highest point of the Teffedest is the In Akoulmou. The impressive Garet el Djenoun, located at the northern end