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Mexican Cordillera, consisting of the Juarez Segment, the Huayacocotla Segment, the Victoria Segment, and the Nuevoleones Cordillera; Cordillera de los Andes (also called the Andes Mountains or South American Cordillera), comprising the mountain ranges of western South America Cordillera Blanca, in Peru; Cordillera de Mérida, in Venezuela
The American Cordillera (/ ˌ k ɔːr d əl ˈ j ɛ r ə / KOR-dəl-YERR-ə) is a chain of mountain ranges (cordilleras), consisting of an almost continuous sequence of mountain ranges that form the western "backbone" of the Americas. [2] Aconcagua is the highest peak of the chain.
The North American Cordillera extends from the U.S. state of Alaska to the southern border of Mexico, and includes some of the highest peaks on the continent. [5] Its mountain ranges generally run north to south along three main belts: the Pacific Coast Ranges in the west, the Nevadan belt in the middle (including the Sierra Nevada ), and the ...
The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". [1] To the east, from the Spanish oriental meaning "eastern" in English, the Sierra Madre Oriental range or "Eastern mother mountain range" runs generally parallel to the Sierra Madre Occidental along eastern Mexico and the Gulf of Mexico.
Map of Earth during the Early Permian, around 285 million years ago, showing Central Pangean mountain range at equator. The Central Pangean Mountains were formed during the collision of Euramerica and northern Gondwana as part of the Variscan and Alleghanian orogenies, which began during the Carboniferous approximately 340 million years ago, and complete by the beginning of the Permian around ...
The North American Cordillera extends up and down the coast of North America and roughly from the Great Plains westward to the Pacific Ocean, narrowing somewhat from north to south. It includes the Cascades , Sierra Nevada , and Basin and Range province ; the Rocky Mountains are sometimes excluded from the cordillera proper, in spite of their ...
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. [1] Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. [2]
Appalachian orogeny – Mountain-forming event that formed the Appalachian and Allegheny Mountains – Usually seen as the same as the Variscan orogeny in Europe Appalachian Mountains are a well-studied orogenic belt resulting from a late Paleozoic collision between North America and Africa .