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Montana Highway 287
Montana Highway 287 (MT 287) is a state highway in the U.S. state of Montana. The highway runs from MT 41 in Twin Bridges east to U.S. Route 287 (US 287) in Ennis. MT 287 is the primary east–west highway of Madison County. The highway connects the county's four towns, including Sheridan and the county seat of Virginia City. The course of MT 287 follows the ultimate portions of two trails that met in Virginia City, the center of the Alder Gulch gold rush of the mid-1860s and the second territorial capital of Montana. Parts of the highway were improved from rudimentary roads around 1920 from Virginia City to Ennis. This connection became the first portion of Montana Highway 34 in the early 1930s; the highway was extended west to Twin Bridges in the late 1930s. MT 34 was reconstructed from Twin Bridges through Alder to Virginia City in the late 1930s and early 1940s and between Virginia City and Ennis in the late 1940s to mid-1950s. The MT 287 designation was first applied to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin Bridges, Montana
Twin Bridges is a town in Madison County, Montana, Madison County, Montana, United States. It lies at the confluence of the Ruby River, Ruby, Beaverhead River, Beaverhead and Big Hole River, Big Hole Rivers which form the Jefferson River. Twin Bridges is a well-known fly fishing mecca for trout anglers. The population was 330 at the 2020 United States Census, 2020 census. History Four Indian trails came together at a bend of the Beaverhead River north of the present school building in Twin Bridges. These trails were used by early settlers and freight companies, and helped to establish where the community of Twin Bridges would develop. Judge M.H. Lott came to Montana in 1862, and with his brother John T. Lott, settled in the Ruby Valley in 1864. In 1865 they built a bridge across the Beaverhead River, and later built another bridge across the Beaverhead at the Point of Rocks. The Lott brothers continued development of roads and promoted settlement of the town, which was incorporate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montana Rail Link
Montana Rail Link is a privately held Class II railroad in the United States. It operates on trackage originally built by the Northern Pacific Railway and leased from its successor BNSF. MRL is a unit of The Washington Companies and is headquartered in Missoula, Montana. The railroad runs between Huntley, Montana and Spokane, Washington, largely within Montana, and the main line passes through the towns of Missoula, Livingston, Bozeman, Billings, and Helena. Montana Rail Link connects with the BNSF on both ends and also in Garrison, Montana. The railroad has over of track, serves 100 stations, and employs approximately 1,000 personnel. The main classification yard is in Laurel, Montana, with engine roundhouse and repair and mechanical facilities in Livingston, Montana, and with smaller yards located in Missoula, Billings, Bozeman and Helena. In January 2022, MRL and BNSF agreed on an early lease termination to return control of the line to BNSF. This now awaits approv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Placer Mining
Placer mining () is the mining of stream bed (Alluvium, alluvial) deposits for minerals. This may be done by open-pit mining, open-pit (also called open-cast mining) or by various surface excavating equipment or tunneling equipment. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in Alluvium, alluvial deposits—deposits of sand and gravel in modern or ancient stream beds, or occasionally glacial deposits. The metal or gemstones, having been moved by stream flow from an original source such as a vein, are typically only a minuscule portion of the total deposit. Since gems and heavy metals like gold are considerably denser than sand, they tend to accumulate at the base of placer deposits. Placer deposits can be as young as a few years old, such as the Canadian Queen Charlotte beach gold placer deposits, or billions of years old like the Elliot Lake uranium paleoplacer within the Huronian Supergroup i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Dredge
A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using water and mechanical methods. The original gold dredges were large, multi-story machines built in the first half of the 1900s. Small suction machines are currently marketed as "gold dredges" to individuals seeking gold: just offshore from the beach of Nome, Alaska, for instance. A large gold dredge uses a mechanical method to excavate material (sand, gravel, dirt, etc.) using steel "buckets" on a circular, continuous "bucketline" at the front end of the dredge. The material is then sorted/sifted using water. On large gold dredges, the buckets dump the material into a steel rotating cylinder (a specific type of trommel called "the screen") that is sloped downward toward a rubber belt (the stacker) that carries away oversize material (rocks) and dumps the rocks behind the dredge. The cylinder has many holes in it to allow undersized material (including gold) to fall into a sluice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tailings
In mining, tailings are the materials left over after the process of separating the valuable fraction from the uneconomic fraction (gangue) of an ore. Tailings are different to overburden, which is the waste rock or other material that overlies an ore or mineral body and is displaced during mining without being processed. The extraction of minerals from ore can be done two ways: placer mining, which uses water and gravity to concentrate the valuable minerals, or hard rock mining, which pulverizes the rock containing the ore and then relies on chemical reactions to concentrate the sought-after material. In the latter, the extraction of minerals from ore requires comminution, i.e., grinding the ore into fine particles to facilitate extraction of the target element(s). Because of this comminution, tailings consist of a slurry of fine particles, ranging from the size of a grain of sand to a few micrometres. Mine tailings are usually produced from the mill in slurry form, which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravelly Range
The Gravelly Range, highest peak Black Butte, el. , is a mountain range southwest of Cameron, Montana in Madison County, Montana. About 310,000 acres total are roadless, separated by roads into nine units, the largest of which is 66,000 acres in size. Nearly all the range is part of the Beaverhead-Deerlodge National Forest. In the northern part of the range is the Bureau of Land Management's Axolotl Lakes Wilderness Study Area, 7,804 acres in size, which is part of a larger roadless area of 47,000 acres. The Axolotl Lakes WSA is home to a unique form of indigenous tiger salamander. This part of the Gravellies is characterized by open foothills rising to mixed coniferous forest interspersed with meadows. Some of the highest-elevation pronghorn habitat in Montana is found here. On the eastern slope of the Gravellies, Cave Mountain is home to unique undisturbed grasslands and caves that attract spelunkers. The most rugged part of the range is a 52,870-acre roadless area center ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montana Secondary Highway 357
Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbia, and Saskatchewan to the north. It is the fourth-largest state by area, the eighth-least populous state, and the third-least densely populated state. Its state capital is Helena. The western half of Montana contains numerous mountain ranges, while the eastern half is characterized by western prairie terrain and badlands, with smaller mountain ranges found throughout the state. Montana has no official nickname but several unofficial ones, most notably "Big Sky Country", "The Treasure State", "Land of the Shining Mountains", and " The Last Best Place". The economy is primarily based on agriculture, including ranching and cereal grain farming. Other significant economic resources include oil, gas, coal, mining, and lumber. The health c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Area
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or List of uninhabited regions, uninhabited areas. By country Argentina In Argentina, the provinces of Chubut Province, Chubut, Córdoba Province (Argentina), Córdoba, Entre Ríos Province, Entre Ríos, Formosa Province, Formosa, Neuquén Province, Neuquén, Río Negro Province, Río Negro, San Luis Province, San Luis, Santa Cruz Province, Argentina, Santa Cruz, Santiago del Estero Province, Santiago del Estero, Tierra del Fuego Province, Argentina, Tierra del Fuego, and Tucumán Province, Tucumán have areas that are outside any municipality or commune. Australia Unlike many other countries, Australia has only local government in Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laurin, Montana
Laurin is an unincorporated community in Madison County, Montana, United States. The community is on Montana Highway 287 north of Alder. History Laurin is named for Jean Baptiste Laurin, who founded a trading post in the mid-19th century that became the site of the community. The nearby Alder Gulch gold rush of the 1860s brought thousands of miners to the area, and while most left by the end of the decade, Jean Baptiste Laurin became rich by selling general merchandise to the miners. He used his new wealth to develop the town; one of the buildings he commissioned, St. Mary of the Assumption Church, is still standing and is listed on 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 artistic .... In 1983, Laurin was described as "a small hamlet with l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robbers Roost (Alder, Montana)
The Robbers Roost was an outlaw hideout in southeastern Utah used mostly by Butch Cassidy and his Wild Bunch gang in the closing years of the Old West. The hideout was considered ideal because of the rough terrain. It was easily defended, difficult to navigate into without detection, and excellent when the gang needed a month or longer to rest and lie low following a robbery. While hiding out at Robbers Roost, Elzy Lay and Butch Cassidy first formed the Wild Bunch gang. The Wild Bunch, early on led by Cassidy and his closest friend Elzy Lay, developed contacts inside Utah that gave them easy access to supplies of fresh horses and beef, most notably the ranch owned by outlaw sisters Ann and Josie Bassett. The gang constructed cabins inside Robbers Roost to help shield them from the harsh winters. There, they stored weapons, horses, chickens, and cattle. Pursuing lawmen of the day never discovered the site of the hideout. The outlaws held each other to strict confidentiality r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William O'Brien House
William is a masculine given name of Norman French origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language English is a West Germanic language of the Indo-European language family, with its earliest forms spoken by the inhabitants of early medieval England. It is named after the Angles, one of the ancient Germanic peoples that migrated to the is ... after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will (given name), Will, Wills (given name), Wills, Willy, Willie, Liam, Bill (given name), Bill, and Billy (name), Billy. A common Irish people, Irish form is Liam. Scottish people, Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play Dougla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christ Episcopal Church And Rectory (Sheridan, Montana)
The Christ Episcopal Church and Rectory in Sheridan, Montana is a property listed on 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 artistic .... It includes a one-story church built of local granite, with two gables facing onto Main Street. To its west is a two-story gambrel roofed rectory built in 1906, also of the local granite. As of 1987, a c.1960 parish hall stood between them, and there was a c.1900 wood-frame garage at the back of the property. The church has an open bell tower that was added in 1901. The church probably was designed by architect George Hancock. with References Churches on the National Register of Historic Places in Montana Churches completed in 1896 Episcopal church buildings in Montana 19th-century Episcopa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
