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Amaro Mountains
The Amaro Mountains are a mountain range in south western Ethiopia. Extending 60 kilometers along a north–south axis east of Lake Chamo, these mountains are located in the Nechisar National Park, which lies in the Amaro special woreda. These elevations expose an assemblage of uniform, fine-grained, holocrystalline olivine-basalts with local tuff bands, resting upon the basement complex. It is uncertain whether these mountains are a remnant plateau now looking down on the grabens to either side (the Gelana and Ganjule grabens), or if these mountains were squeezed up from the basement of the East African Rift, possibly by processes similar to those that formed the Ruwenzori Mountains The Ruwenzori, also spelled Rwenzori and Rwenjura, are a range of mountains in eastern equatorial Africa, located on the border between Uganda and the Democratic Republic of the Congo. The highest peak of the Ruwenzori reaches , and the range' .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogeny. Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets. Mountain ranges are usually segmented by highlands or mountain passes and valleys. Individual mountains within the same mountain range do not necessarily have the same geologic structure or petrology. They may be a mix of different orogenic expressions and terranes, for example thrust sheets, uplifted blocks, fold mountains, and volcanic landforms resulting in a variety of rock types. Major ranges Most geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
