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Round Mountain, Nevada
Round Mountain is an unincorporated town in Nye County, Nevada, United States. The population of Round Mountain as of 2014 is 1,868. The town's ZIP code is 89045. Round Mountain is best known for the Round Mountain Gold Mine, a large open pit heap-leach gold mine owned by Kinross Gold Corporation. The first gold production from the Round Mountain District was in 1906, and by 2006 the mine had produced over 10 million ounces of gold, worth about US$9.5 billion at 2009 prices. Ore reserves and resources total about 1.8 million ounces of gold as of the end of 2007.Round Mountain, Kinross Gold The gold occurs on the rim of an ancient collapsed and is mainly fine-grained, with visible (and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round Mountain Gold Mine, Aerial
Round or rounds may refer to: Mathematics and science * The contour of a closed curve or surface with no sharp corners, such as an ellipse, circle, rounded rectangle, cant, or sphere * Rounding, the shortening of a number to reduce the number of significant figures it contains * Round number, a number that ends with one or more zeroes * Roundness (geology), the smoothness of clastic particles * Roundedness, rounding of lips when pronouncing vowels * Labialization, rounding of lips when pronouncing consonants Music * Round (music), a type of musical composition * ''Rounds'' (album), a 2003 album by Four Tet Places * The Round, a defunct theatre in the Ouseburn Valley, Newcastle upon Tyne, England * Round Point, a point on the north coast of King George Island, South Shetland Islands * Grand Rounds Scenic Byway, a parkway system in Minneapolis * Rounds Mountain, a peak in the Taconic Mountains, United States * Round Mountain (other), several places * Round Valley (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinross Gold Corporation
Kinross Gold Corporation is a Canadian-based gold and silver mining company founded in 1993 and headquartered in Toronto, Ontario, Canada. Kinross currently operates six active gold mines, and was ranked fifth of the "10 Top Gold-mining Companies" of 2019 by ''InvestingNews''. The company's mines are located in Brazil, Mauritania, and the United States. It trades under the KGC ticker in the New York Stock Exchange, and under K in the Toronto Stock Exchange. Operations Kinross Gold operates mines in North and South America, and West Africa. In 2022, 58% of Kinross gold production is expected to come from the Americas. Fort Knox This property includes a mill, tailings storage, heap leach facility, the Gil project, and the True North open pit mine, which is closed and under monitoring. Expected to run out of ore in 2021, the mine's life has been extended to 2030 following a $100 million expansion investment announced in 2018, increasing life-of-mine production by about 1.5 million g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Populated Places Established In 1906
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a census, a process of collecting, analysing, compiling, and publishing data regarding a population. Perspectives of various disciplines Social sciences In sociology and population geography, population refers to a group of human beings with some predefined criterion in common, such as location, race, ethnicity, nationality, or religion. Demography is a social science which entails the statistical study of populations. Ecology In ecology, a population is a group of organisms of the same species who inhabit the same particular geographical area and are capable of interbreeding. The area of a sexual population is the area where inter-breeding is possible between any pair within the area and more probable than cross-breeding with ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Communities In Nye County, Nevada
Unincorporated may refer to: * Unincorporated area, land not governed by a local municipality * Unincorporated entity, a type of organization * Unincorporated territories of the United States, territories under U.S. jurisdiction, to which Congress has determined that only select parts of the U.S. Constitution apply * Unincorporated association Unincorporated associations are one vehicle for people to cooperate towards a common goal. The range of possible unincorporated associations is nearly limitless, but typical examples are: :* An amateur football team who agree to hire a pitch onc ..., also known as voluntary association, groups organized to accomplish a purpose * ''Unincorporated'' (album), a 2001 album by Earl Harvin Trio {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lode
In geology, a lode is a deposit of metalliferous ore that fills or is embedded in a fissure (or crack) in a rock formation or a vein of ore that is deposited or embedded between layers of rock. The current meaning (ore vein) dates from the 17th century, being an expansion of an earlier sense of a "channel, watercourse" in late Middle English, which in turn is from the 11th-century meaning of ''lode'' as a ‘course, way’. The generally accepted hydrothermal model of lode deposition posits that metals dissolved in hydrothermal solutions (hot spring fluids) deposit the gold or other metallic minerals inside the fissures in the pre-existing rocks. Lode deposits are distinguished primarily from placer deposits, where the ore has been eroded out from its original depositional environment and redeposited by sedimentation. A third process for ore deposition is as an evaporite. A stringer lode is one in which the rock is so permeated by small veinlets that rather than mining the v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carvers, Nevada
Carvers (also known as Carvers Station) is an unincorporated community in Nye County, Nevada, United States. Its elevation is . Its zip code is 89045. History Carvers was founded by Gerald and Jean Carver. Gerald Carver came to Smoky Valley, Nevada in 1939 and purchased a 300-acre ranch. He later added 640 acres purchased from Mimosa Pittman, widow of Senator Key Pittman Key Denson Pittman (September 19, 1872 – November 10, 1940) was a United States senator from Nevada and a member of the Democratic Party, serving eventually as president pro tempore as well as chairman of the Foreign Relations Committee. B .... When work began in 1947 on route 8A (now Nevada Route 376) it cut across a corner of their property and the Carvers decided to open a cafe and bar to take advantage of the increased traffic. The Rainbow Ranch Bar and Café opened in April 1948 and was renamed Carvers Station soon after. Notes Unincorporated communities in Nye County, Nevada Unincorpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hadley, Nevada
Hadley, Nevada is an unincorporated community and company town in Nye County, Nevada, located off of State Route 376 approximately 56 miles by road north of Tonopah and approximately 66 miles by road south of Austin. The nearest town is Carvers, 5 miles to the north (8 miles by road). As mining properties at Round Mountain changed hands in the 1970s and 1980s the emphasis on the methodology of the recovery of ore swung from the adit An adit (from Latin ''aditus'', entrance) is an entrance to an underground mine which is horizontal or nearly horizontal, by which the mine can be entered, drained of water, ventilated, and minerals extracted at the lowest convenient level. Adit ...s and stopes of underground mining to the open pit. In 1987 Round Mountain Gold began expanding their operations and the need to open up additional housing for the influx of employees became apparent. Legal questions regarding the land at the Round Mountain townsite precluded expansion at that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldera
A caldera ( ) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcano eruption. When large volumes of magma are erupted over a short time, structural support for the rock above the magma chamber is gone. The ground surface then collapses into the emptied or partially emptied magma chamber, leaving a large depression at the surface (from one to dozens of kilometers in diameter). Although sometimes described as a Volcanic crater, crater, the feature is actually a type of sinkhole, as it is formed through subsidence and collapse rather than an explosion or impact. Compared to the thousands of volcanic eruptions that occur each century, the formation of a caldera is a rare event, occurring only a few times per century. Only seven caldera-forming collapses are known to have occurred between 1911 and 2016. More recently, a caldera collapse occurred at Kīlauea, Hawaii in 2018. Etymology The term ''caldera'' comes from Spanish language, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Mine
Gold Mine may refer to: *Gold Mine (board game) *Gold Mine (Long Beach), an arena *"Gold Mine", a song by Joyner Lucas from the 2020 album '' ADHD'' See also * ''Gold'' (1974 film), based on the novel ''Gold Mine'' by Wilbur Smith *Gold mining Gold mining is the extraction of gold resources by mining. Historically, mining gold from alluvial deposits used manual separation processes, such as gold panning. However, with the expansion of gold mining to ores that are not on the surface, ... * Goldmine (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round Mountain Gold Mine, Leach Dumps
Round or rounds may refer to: Mathematics and science * The contour of a closed curve or surface with no sharp corners, such as an ellipse, circle, rounded rectangle, cant, or sphere * Rounding, the shortening of a number to reduce the number of significant figures it contains * Round number, a number that ends with one or more zeroes * Roundness (geology), the smoothness of clastic particles * Roundedness, rounding of lips when pronouncing vowels * Labialization, rounding of lips when pronouncing consonants Music * Round (music), a type of musical composition * ''Rounds'' (album), a 2003 album by Four Tet Places * The Round, a defunct theatre in the Ouseburn Valley, Newcastle upon Tyne, England * Round Point, a point on the north coast of King George Island, South Shetland Islands * Grand Rounds Scenic Byway, a parkway system in Minneapolis * Rounds Mountain, a peak in the Taconic Mountains, United States * Round Mountain (other), several places * Round Valley (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heap Leaching
Heap leaching is an industrial mining process used to extract precious metals, copper, uranium, and other compounds from ore using a series of chemical reactions that absorb specific minerals and re-separate them after their division from other earth materials. Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas ''in situ'' mining lacks these liners and pulls pregnant solution up to obtain the minerals. Heap leaching is widely used in modern large-scale mining operations as it produces the desired concentrates at a lower cost compared to conventional processing methods such as flotation, agitation, and vat leaching. Additionally, dump leaching is an essential part of most copper mining operations and determines the quality grade of the produced material along with other factors Due to the profitability that the dump leaching has on the mining process, i.e. it can contribute substanti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
