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Meadow Valley Mountains
The Meadow Valley Mountains is a mountain range in Lincoln County, Nevada, Lincoln and Clark County, Nevada, Clark counties in southern Nevada. The range is a narrow north to northeast trending ridgeline with a length of about . The Clover Mountains lie to the north, Meadow Valley Wash and the Mormon Mountains to the east, the Moapa Valley to the southeast, Arrow Canyon Range to the south, Coyote Springs Valley to the southwest and the Kane Springs Valley and Delamar Mountains to the west and northwest.''Clover Mts., Nevada–Utah,'' 30x60 Minute Topographic Quadrangle, USGS, 1978''Overton, Nevada–Arizona,'' 30x60 Minute Topographic Quadrangle, USGS, 1987 Established in 2004 by the U.S. Congress and managed by the U.S. Bureau of Land Management, the bulk of the range lies within the Meadow Valley Range Wilderness. The wilderness area consists of three major landforms: the long ridgeline of the Meadow Valley Mountains, a large Bajada (geography), bajada beginning high on the main r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lincoln County, Nevada
Lincoln County is a County (United States), county located in the U.S. state of Nevada. As of the 2010 United States Census, 2010 census, the population was 5,345. Its county seat is Pioche, Nevada, Pioche. Like many counties in Nevada, it is dry and sparsely populated, though notable for containing the Area 51 government Air Force base. History Lincoln County was established in 1866 after Congress enlarged Nevada by moving its state line eastward and southward at the expense of Utah Territory, Utah and Arizona Territory, Arizona territories. It is named after Abraham Lincoln, the 16th President of the United States. Original legislation called for the creation of a "Stewart County", after Nevada Senator William M. Stewart, but this was later changed in a substitute bill. Crystal Springs, Nevada, Crystal Springs was the county's first county seat, seat in 1866, followed by Hiko, Nevada, Hiko in 1867, and Pioche, Nevada, Pioche in 1871. Lincoln County initially included a ranch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delamar Mountains
The Delamar Mountains are a mountain range in Lincoln County, Nevada, named after Captain Joseph Raphael De Lamar. The range extends for approximately in a NNE–SSW orientation with a width of about . Surrounding ranges include the Burnt Springs Range and the Chief Range to the north, the Clover Mountains and Meadow Valley Mountains to the east and the Sheep Range and South Pahroc Range on the west. The Delamar Valley lies to the west, the Kane Springs Valley to the east and the Coyote Springs Valley lies to the south of the range.''Clover Mts., Nevada–Utah,'' 30x60 Minute Topographic Quadrangle, USGS, 1978 U.S. Route 93 traverses the north end of the range between Crystal Springs and Caliente. The elevation of the route reaches 6243 feet at Oak Springs Summit pass. Nevada State Route 317 follows Rainbow Canyon south along the northeast margin of the range between Caliente and Elgin. The range's crest forms part of the Great Basin Divide between the Meadow Watershe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of Nevada
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunker Hills
A bunker is a defensive military fortification designed to protect people and valued materials from falling bombs, artillery, or other attacks. Bunkers are almost always underground, in contrast to blockhouses which are mostly above ground. They were used extensively in World War I, World War II, and the Cold War for weapons facilities, command and control centers, and storage facilities. Bunkers can also be used as protection from tornadoes. Trench bunkers are small concrete structures, partly dug into the ground. Many artillery installations, especially for coastal artillery, have historically been protected by extensive bunker systems. Typical industrial bunkers include mining sites, food storage areas, dumps for materials, data storage, and sometimes living quarters. When a house is purpose-built with a bunker, the normal location is a reinforced below-ground bathroom with fiber-reinforced plastic shells. Bunkers deflect the blast wave from nearby explosions to prevent ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meadow Valley Wash
The Meadow Valley Wash is a southern Nevada stream draining the Meadow Watershed that is bordered on three sides by the Great Basin Divide. The wash's Lincoln County head point is in the Wilson Creek Range, and the wash includes two upper confluences (e.g., the Patterson Wash). Panaca is along the upper wash, and downstream of Caliente is the wash's confluence with its east fork. Just before the junction with the Muddy River, the wash flows from Lincoln County into northeastern Clark County. It flows into the Muddy in the Moapa Valley just west of Glendale adjacent to Interstate 15 approximately northwest of Las Vegas. In addition to the Wilson Creek Range, the watershed's drainage divide is in the Delamar Mountains (to the west) and the Meadow Valley Range (east). The northern tip of the watershed is a triple watershed point with two Great Basin subregions: the Central Nevada Desert Basins and the Escalante-Sevier subregion. History William Andrews Clark's 1903– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bajada (geography)
A bajada consists of a series of coalescing alluvial fans along a mountain front. These fan-shaped deposits form by the deposition of sediment within a stream onto flat land at the base of a mountain.Desert Processes Working Grou"Summary: Alluvial Features, Bajadas", ''Knowledge Sciences, Inc.''. Retrieved on 9 October 2012 The usage of the term in landscape description or geomorphology derives from the Spanish word ''bajada'', generally having the sense of "descent" or "inclination". Formation and occurrence When a stream flows downhill, it picks up sediment along with other materials. As this stream emerges from a mountain front, the sediment carried begins to be deposited, such that coarser sediment is deposited closest to the base and the finer sediment grades outwards and deposits in a fan-shape away from the mountain face.National Geographic Society"Alluvial Fan" ''National Geographic''. Retrieved on 9 October 2012 The sediment is transported across a pediment into a clos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilderness Area
Wilderness or wildlands (usually in the plural), are natural environments on Earth that have not been significantly modified by human activity or any nonurbanized land not under extensive agricultural cultivation. The term has traditionally referred to terrestrial environments, though growing attention is being placed on marine wilderness. Recent maps of wilderness suggest it covers roughly one quarter of Earth's terrestrial surface, but is being rapidly degraded by human activity. Even less wilderness remains in the ocean, with only 13.2% free from intense human activity. Some governments establish protection for wilderness areas by law to not only preserve what already exists, but also to promote and advance a natural expression and development. These can be set up in preserves, conservation preserves, national forests, national parks and even in urban areas along rivers, gulches or otherwise undeveloped areas. Often these areas are considered important for the survival of c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Land Management
The Bureau of Land Management (BLM) is an agency within the United States Department of the Interior responsible for administering federal lands. Headquartered in Washington DC, and with oversight over , it governs one eighth of the country's landmass. President Harry S. Truman created the BLM in 1946 by combining two existing agencies: the General Land Office and the Grazing Service. The agency manages the federal government's nearly of subsurface mineral estate located beneath federal, state and private lands severed from their surface rights by the Homestead Act of 1862. Most BLM public lands are located in these 12 western states: Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. The mission of the BLM is "to sustain the health, diversity, and productivity of the public lands for the use and enjoyment of present and future generations." Originally BLM holdings were described as "land nobody wanted" because home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coyote Springs Valley
Coyote Springs, Nevada, is a master-planned community being developed in Lincoln County and Clark County, Nevada. The community was initially planned by developer and attorney-lobbyist Harvey Whittemore and Pardee Homes. Thomas Seeno and Albert Seeno, Jr. became the sole owners of Coyote Springs following Whittemore's resignation from the Wingfield Nevada Holding Group amidst legal troubles. No homes had been built as of June 2018. Current development A golf course designed by Jack Nicklaus has been constructed, but additional work was put on hold due to the economic recession in the United States and complex legal issues. The planned development has attracted controversy because of environmental concerns and allegations of political favoritism. Location The community was planned to cover or . While mostly in Lincoln County, initial development was planned for the Clark County portion of the land. Coyote Springs is located between U.S. Route 93 on the west and the Meadow Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredth anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arrow Canyon Range
The Arrow Canyon Range is a small, narrow Basin and Range faulted mountain range that runs south to north in Clark County, Nevada, United States. Its length is approximately 25 miles at a latitude 36˚35' - 36˚47', and its width is roughly 7 miles at a longitude of 114˚54' - 114˚47'. The base elevation is 3,000 ft, and it rises to 4,953 ft at its peak. It runs parallel to U.S. Route 93, where the western front is easily viewed along the entire length, only about 3.5 mi distant. Like many mountain ranges in southern Nevada, it has the distinctive bare gray limestone formations common in the region. The dark band towards the upper third is tilted and broken, showing the intense geologic Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Eart ... activity from the past. Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moapa Valley
Moapa Valley is an unincorporated town in Clark County, Nevada, United States. As of the 2010 census, it had a population of 6,924. The valley in which the community lies, also named Moapa Valley, is about long and lies roughly northwest to southeast. Geography The Muddy River, formerly called the Moapa River, originates from the Warm Springs Natural Area and flows through the valley before emptying into Lake Mead. The communities of Moapa Town, Logandale and Overton are located in the valley. Logandale is about southeast of Moapa Town, and Overton is about southeast of Logandale. Prior to the creation of Lake Mead, Moapa Valley also included the town of St. Thomas, which was abandoned in 1938 due to the rising lake level. Moapa Valley is at an elevation of above sea level. The United States Census Bureau gives the census-designated place (CDP) of Moapa Valley (which may not coincide exactly with the town boundaries) a total area of , of which is land and , or 0.05%, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
