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Groom Range
The Groom Range is a mountain range in Lincoln County, Nevada. The range was renamed from Naquinta Mountains or Tequima Range in 1864, after Bob Groom, who discovered minerals in the range. It is located within the Nevada Test and Training Range, north of Groom Lake. The highest point in the Groom Range is 9,249 feet. The Groom Range is situated 26.6 miles north of the dry Groom Lake. See also *Groom Mine Groom Mine, located in Lincoln County, Nevada, first opened in the 1870s. Most mining in the area, mostly of silver chloride ores, had finished by 1874. Groom Mine continued to operate, finally ceasing operations in 1954. By 1956, official rec ... References Mountain ranges of Nevada Mountain ranges of Lincoln County, Nevada {{LincolnCountyNV-geo-stub ... [...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] |
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] |
Nevada
Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the List of U.S. states and territories by area, 7th-most extensive, the List of U.S. states and territories by population, 32nd-most populous, and the List of U.S. states and territories by population density, 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada's people live in Clark County, Nevada, Clark County, which contains the Las Vegas–Paradise, NV MSA, Las Vegas–Paradise metropolitan area, including three of the state's four largest incorporated cities. Nevada's capital is Carson City, Nevada, Carson City. Las Vegas is the largest city in the state. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevada Test And Training Range
The Nevada Test and Training Range (NTTR) is one of two military training areas at the Nellis Air Force Base Complex in Nevada and used by the United States Air Force Warfare Center at Nellis Air Force Base. The NTTR land area includes a "simulated Integrated Air Defense System", several individual ranges with 1200 targets, and 4 remote communication sites. The current NTTR area and the range's former areas have been used for aerial gunnery and bombing, for nuclear tests, as a proving ground and flight test area, for aircraft control and warning, and for Blue Flag, Green Flag, and Red Flag exercises. Geography The Nevada Test and Training Range land area is mostly Central Basin and Range ecoregion (cf. southernmost portion in the Mojave Desert), and smaller ecoregions (e.g., Tonopah Basin, Tonopah Playa, & Bald Mountain biomes) are within the area of numerous basin and range landforms of the NTTR. Landforms The NTTR is at the serpentine section of the Great Basin Divide in so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groom Lake (salt Flat)
Groom Lake is a dry lake, also described as a salt flat, in Nevada. It is used for runways of the Nellis Bombing Range Test Site airport (KXTA). Part of the Area 51 USAF installation, it lies at an elevation of and is approximately from north to south and from east to west at its widest point, and is approximately 11.3 miles in circumference. Located within the namesake Groom Lake Valley portion of the Tonopah Basin, the lake is south of Rachel, Nevada.DREAMLAND: Fifty Years of Secret Flight Testing in Nevada By Peter W. Merlin The nearest publicly accessible vantage point is , 26 miles to the east. There were two closer vantage points, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F22 Area51
F, or f, is the sixth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ef'' (pronounced ), and the plural is ''efs''. History The origin of 'F' is the Semitic letter ''waw'' that represented a sound like or . Graphically it originally probably depicted either a hook or a club. It may have been based on a comparable Egyptian hieroglyph such as that which represented the word ''mace'' (transliterated as ḥ(dj)): T3 The Phoenician form of the letter was adopted into Greek as a vowel, ''upsilon'' (which resembled its descendant ' Y' but was also the ancestor of the Roman letters ' U', ' V', and ' W'); and, with another form, as a consonant, ''digamma'', which indicated the pronunciation , as in Phoenician. Latin 'F,' despite being pronounced differently, is ultimately descended from digamma and closely resembles it in form. After sound changes eliminated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groom Mine
Groom Mine, located in Lincoln County, Nevada, first opened in the 1870s. Most mining in the area, mostly of silver chloride ores, had finished by 1874. Groom Mine continued to operate, finally ceasing operations in 1954. By 1956, official recordings of products of the Groom Mining District, which includes Groom Mine, shows that lead was the bulk of minerals harvested, which also included of silver and about of gold. During World War II, Groom Mine became surrounded by military activity, which continued into the 21st century. In the 1950s, the mine was exposed to fallout from nuclear testing that was being carried out at the Nevada Test Site. During the late 20th century, military activities, including the destruction of a mill and the restriction of access to the mine, continued to affect work there. The United States Government seized the mine under eminent domain from its previous owners in 2015. Just compensation was set at $1.204 million by the United States District Cour ... [...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] |
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