Sierra madre occidental location

The Sierra Madre Occidental is a series of mountains in the North American Cordillera running northwest to southeast through western and northwestern Mexico and along the Sierra madre occidental location of California. This mountain range system is also part of the America Cordillera, a mountain range system consisting of an uninterrupted sequence of mountain ranges forming the western backbone of West Antarctica, sierra madre occidental location, North, Central, and South America. The mountain range forms a high plateau that is mainly cut by the deep river valley. This region has a dramatic landscape consisting of steep mountains that have been formed by a high plateau cut through by canyons such as the Copper Canyon.

The Sierra Madre Occidental is a major mountain range system of the North American Cordillera , that runs northwest—southeast through northwestern and western Mexico, and along the Gulf of California. The Sierra Madre is part of the American Cordillera , a chain of mountain ranges cordillera that consist of an almost continuous sequence that form the western "sounds" of North America , Central America , South America , and West Antarctica. The Spanish name sierra madre means "mother mountain range" in English, and occidental means "western", these thus being the "Western mother mountain range". The range extends from northern Sonora , a state near the Mexico—U. The high plateau that is formed by the range is cut by deep river valleys. This plateau is formed from volcanic rock overlying a basement of metamorphic rock. This uplift has caused changes in weather patterns; increased rainfall occurring in the mountains has provided areas where ecosystems can form in wetter areas than surrounding land.

Sierra madre occidental location

It is in Mexico. The Sierra Madre Occidental is about miles long km. It runs along the Gulf of California. These mountains have deserts nearer to sea level and oak forests further up. Because there are many deep river valleys, the mountains affect the rain. There are many places where the air is very wet. That means many different kinds of plants and animals can live in the Sierra Madre Occidental. Scientists call this biodiversity. Contents move to sidebar hide. Page Talk. Read Change Change source View history. Tools Tools. In other projects. Wikimedia Commons.

Regions of North America. The mountains create a diverse setting for plants and animals by creating a different set of conditions from the surroundings. Interbedded with these rocks are sedimentary deposit rocks.

October 28, JPEG. Stretching about 1, kilometers miles , the Sierra Madre Oriental is a range of folded mountains in northeastern Mexico. Formed about 60 million years ago, the mountains are composed of limestone and shale and contain major deposits of copper, lead, and zinc. Some peaks rise more than 3, meters 12, feet. The image above shows the rugged folds and valleys of the Sierra Madre Oriental. The Sierra Madre Oriental is one of three main mountain ranges surrounding the Mexican Plateau, which covers much of northern and central Mexico. The Sierra Madre Oriental is well known for its dynamic ecosystems.

The Sierra Madre is the principal mountain system of Mexico that encloses the central Mexican Plateau. Extending the length of Mexico, the mountains form a broad northwest-southeast arc. The Sierra Madre mountain system is part of the American Cordillera, a chain of mountain ranges cordillera that consists of an almost continuous sequence of ridges that form the western backbone of North America, Central America, South America, and West Antarctica. The primarily volcanic Sierra Madre Occidental is a primary mountain range system of the North American Cordillera that runs 1, km mi on a northwest-southeast course parallel to the Pacific coast of Mexico; through northwestern and western Mexico and along the Gulf of California. Forming the western border of the Mexican Plateau , the range extends from northern Sonora state near the Mexico-U. Deep river valleys, or barrancas, cut the high plateau formed by the range, the most spectacular of which is the complex known as Copper Canyon Barranca del Cobre in southwestern Chihuahua state. This plateau is formed from volcanic rock overlying a basement of metamorphic rock. This uplift has caused changes in weather patterns; increased mountain rainfall has provided areas where ecosystems can form in wetter areas than the surrounding land.

Sierra madre occidental location

October 28, JPEG. Stretching about 1, kilometers miles , the Sierra Madre Oriental is a range of folded mountains in northeastern Mexico. Formed about 60 million years ago, the mountains are composed of limestone and shale and contain major deposits of copper, lead, and zinc. Some peaks rise more than 3, meters 12, feet. The image above shows the rugged folds and valleys of the Sierra Madre Oriental. The Sierra Madre Oriental is one of three main mountain ranges surrounding the Mexican Plateau, which covers much of northern and central Mexico. The Sierra Madre Oriental is well known for its dynamic ecosystems.

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Perhaps one of the first Europeans to arrive in the region was Francisco de Ibarra,who traveled along the western coast of Mexico and crossed the Sierra Madre in the s and s. Mount Hopkins Mount Wrightson. International Geology Review. EO Explorer. Although the range did experience extensive volcanism in the past, which also deposited substantial amounts of gold and silver in the area, most of these volcanoes are either dormant or extinct. Bibcode : Geo The Southwestern Naturalist. The image above shows the rugged folds and valleys of the Sierra Madre Oriental. University of Texas Press. The more southern one is the north—south Aguascalientes fault extending kilometres 93 mi from Altos de Jalisco to near Zacatecas, where it joins the more northern northwest—southeast trending San Luis—Tepehuanes fault extending from Guanajuato to Durango. Retrieved 16 February Rivers cut valleys into the plateau, following folds in the rocks. Archived from the original PDF on 2 May

It is in Mexico.

June Formed about 60 million years ago, the mountains are composed of limestone and shale and contain major deposits of copper, lead, and zinc. The bedrock is covered by the clay rich soils, except in eroded areas, where water carries away deposits leaving a stony surface. ISSN Economic Geology. El Chepe is a major train line that connects the city of Chihuahua to the coastal city of Los Mochis through Copper Canyon, providing an important transportation link for residents of the region. The revolution began in Chihuahua and spread over the mountains throughout the winter of — Rivers of North America. This may be a distinct second occurrence of the same process, placing silica-rich lava above Oligocene rocks. Mountains of Arizona. Many species of bats live in the mountains also. Archived from the original on 1 May