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Cedar Mountains (Nevada)
The Cedar Mountains, also known as the Hardscrabble Mountains, are located in western Nevada in the United States. The mountain range lay north of the Monte Cristo Range about north of Tonopah in Mineral County and its highest point is Little Pilot Peak. This mountain range is situated in the Walker Lane region, which is part of the boundary between the Pacific Plate and the North American Plate, similar to the San Andreas Fault in to the west in California. Cedar Mountains was named for the cedar timber in the area. It was the site of a magnitude 7.2 earthquake on December 20, 1932 that was felt throughout much of the west. 1932 earthquake The earthquake originated in an uninhabited desert region. Mines and ore-treating plants were damaged and two cabins, one of stone and one of adobe, were destroyed. Shocks were felt in the Nevada towns of Tonopah, Mina, Luning and Fallon, as well as others. Reports included cracks in the ground (Luning) and downed chimneys (Mineral Coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineral County, Nevada
Mineral County is a county located in the U.S. state of Nevada. As of the 2020 census, the population was 4,554, making it the fourth-least populous county in Nevada. Its county seat is Hawthorne. History Mineral County was carved out of Esmeralda County in 1911 shortly after the county seat of Esmeralda was moved to Goldfield in 1907. Its name came from the surrounding area, which is heavily mineralized. Hawthorne has always been its county seat. The county is listed as Nevada Historical Marker 16. The marker is located on U.S. Highway 95 at Walker Lake. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (1.6%) is water. The highest point in Mineral County is Mount Grant at 11,285 ft (3,440 m). Major highways * Interstate 11 (Future) * U.S. Route 6 * U.S. Route 95 * U.S. Route 95 Alternate * U.S. Route 95 Truck (Hawthorne) * State Route 359 * State Route 360 * State Route 361 Adjacent counties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luning, Nevada
Luning (formerly Deep Wells) is an unincorporated town in Mineral County, Nevada, in the United States. Luning is located on U.S. Route 95, between Hawthorne and Mina. Luning had an active railroad loading facility for many years. Magnesium ore from Gabbs was trucked to Luning and transferred to railroad cars bound for the West in World War II. The Basic Refractories mine in Gabbs was opened in 1955; it produced magnesium that was also trucked to the Luning loading platform, where most men in town worked. A sign on the Long Branch Saloon says "Settled 1864." The saloon - still open in 1980 - has since closed. The town's one-room school is well maintained, but is also closed. It is often listed as a ghost town, but it is not. The population of Luning, Nevada, as of 2005 is 87. There is also an active page for the "ghost" town on Facebook, maintained by residents. The town once had a small store with attached gas station, a saloon, volunteer fire department station, and a post o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of Esmeralda County, 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] |
San Diego, California
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the List of United States cities by population, eighth most populous city in the United States and the county seat, seat of San Diego County, the List of the most populous counties in the United States, fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the List of municipalities in California, second largest city in the U.S. state, state of California, after Los Angeles. Historically home to the Kumeyaay people, San Diego is frequently referred to as the "Birthplace of California", as it was the first site vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Oregon
Southern Oregon is a region of the U.S. state of Oregon south of Lane County and generally west of the Cascade Range, excluding the southern Oregon Coast. Counties include Douglas, Jackson, Klamath, and Josephine. It includes the Southern Oregon American Viticultural Area, which consists of the Umpqua and Rogue River drainages. As of 2015, the population in the four counties is about 471,000, and in the greater, seven-county definition, it is about 564,000. Counties Always included: * Jackson County: population 212,567 * Douglas County: population 107,685 * Josephine County Josephine County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 88,090. The county seat is Grants Pass. The county is probably named after a stream in the area called Josephine Creek, which in ...: population 84,745 * Klamath County: population 66,016 Total population: 471,013 Sometimes included: * Coos County: population 63,121 * Curry Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky Mountains
The Rocky Mountains, also known as the Rockies, are a major mountain range and the largest mountain system in North America. The Rocky Mountains stretch in straight-line distance from the northernmost part of western Canada, to New Mexico in the southwestern United States. Depending on differing definitions between Canada and the U.S., its northern terminus is located either in northern British Columbia's Terminal Range south of the Liard River and east of the Trench, or in the northeastern foothills of the Brooks Range/ British Mountains that face the Beaufort Sea coasts between the Canning River and the Firth River across the Alaska- Yukon border. Its southernmost point is near the Albuquerque area adjacent to the Rio Grande rift and north of the Sandia–Manzano Mountain Range. Being the easternmost portion of the North American Cordillera, the Rockies are distinct from the tectonically younger Cascade Range and Sierra Nevada, which both lie farther to its west. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aftershock
In seismology, an aftershock is a smaller earthquake that follows a larger earthquake, in the same area of the main shock, caused as the displaced crust adjusts to the effects of the main shock. Large earthquakes can have hundreds to thousands of instrumentally detectable aftershocks, which steadily decrease in magnitude and frequency according to a consistent pattern. In some earthquakes the main rupture happens in two or more steps, resulting in multiple main shocks. These are known as doublet earthquakes, and in general can be distinguished from aftershocks in having similar magnitudes and nearly identical seismic waveforms. Distribution of aftershocks Most aftershocks are located over the full area of fault rupture and either occur along the fault plane itself or along other faults within the volume affected by the strain associated with the main shock. Typically, aftershocks are found up to a distance equal to the rupture length away from the fault plane. The pattern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foreshock
A foreshock is an earthquake that occurs before a larger seismic event (the mainshock) and is related to it in both time and space. The designation of an earthquake as ''foreshock'', ''mainshock'' or aftershock is only possible after the full sequence of events has happened. Occurrence Foreshock activity has been detected for about 40% of all moderate to large earthquakes, and about 70% for events of M>7.0. They occur from a matter of minutes to days or even longer before the main shock; for example, the 2002 Sumatra earthquake is regarded as a foreshock of the 2004 Indian Ocean earthquake with a delay of more than two years between the two events. Some great earthquakes (M>8.0) show no foreshock activity at all, such as the M8.6 1950 India–China earthquake. The increase in foreshock activity is difficult to quantify for individual earthquakes but becomes apparent when combining the results of many different events. From such combined observations, the increase before the mai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundwater
Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available freshwater in the world is groundwater. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. Typically, groundwater is thought of as water flowing through shallow aquifers, but, in the technical sense, it can also contain soil moisture, per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallon, Nevada
Fallon is a city in Churchill County in the U.S. state of Nevada. The population was 9,327 at time of the 2020 census. Fallon is the county seat of Churchill County and is located in the Lahontan Valley. History The community was first populated during the California Gold Rush, because multiple would-be Forty-niners stopped after crossing the Carson River. The town and post office were established on July 24, 1896, in a little shack belonging to Michael Fallon and Eliza Fallon, who operated a ranch at the site. Shortly afterwards, Jim Richards later operated a store near the post office. The town was officially incorporated in 1908. On June 16, 2019, downtown Fallon was listed in the National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artist .... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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