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Gold Mining In The United States
Gold mining in the United States has taken place continually since the discovery of gold at the Reed farm in North Carolina in 1799. The first documented occurrence of gold was in Virginia in 1782. Some minor gold production took place in North Carolina as early as 1793, but created no excitement. The discovery on the Reed farm in 1799 which was identified as gold in 1802 and subsequently mined marked the first commercial production. The large scale production of gold started with the California Gold Rush in 1848. The closure of gold mines during World War II by the War Production Board Limitation Order No. 208 in autumn 1942 was a major impact on the production until the end of the war. US gold production greatly increased during the 1980s, due to high gold prices and the use of heap leaching to recover gold from disseminated low-grade deposits in Nevada and other states. In 2019 the United States produced 200 tonnes (6.4 million troy ounces) of gold (down from 210 tonnes in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Annual Gold Production
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleburne County, Alabama
Cleburne County is a county located in the east central portion of the U.S. state of Alabama. As of the 2020 census, the population was 15,056. Its county seat is Heflin. Its name is in honor of Patrick R. Cleburne of Arkansas who rose to the rank of major general in the Confederate States Army. The eastern side of the county borders the state of Georgia. History Cleburne County was established on December 6, 1866, by an act of the state legislature. The county was made from territory in Benton (now Calhoun), Randolph, and Talladega counties. In 1867, Edwardsville was made the county seat. An election was held in 1905 to move the county seat to Heflin. The result of that election, which agreed to move the seat, was appealed to the Supreme Court, who decided on July 1, 1906, to uphold the election results. Heflin is still the county seat. Heflin was at one point thought of as a hub for nearby farmers to send their cotton. Shortly after the Civil War, a group of northern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papago (tribe) , a mass escape by Axis P.O.W.s from an American facility during World War Two
{{Disambiguation ...
Papago may refer to: * An archaic term for Tohono Oʼodham people * An archaic term for the language spoken by the Tohono Oʼodham people * ''Papago'' (moth), a genus of geometer moths * Papago Freeway, I-10 through Phoenix, Arizona * Papago Freeway Tunnel, a tunnel in Arizona * Papago Park, a park in Arizona * Papago, a village in the northern part of the island of Saipan * Naver Papago, a translation service * , a ship of the U.S. Navy * Great Papago Escape The Great Papago Escape was the largest Axis prisoner-of-war escape to occur from an American facility during World War II. On the night of December 23, 1944, twenty-five Germans tunneled out of Camp Papago Park, near Phoenix, Arizona, and fled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish People
Spaniards, or Spanish people, are a Romance ethnic group native to Spain. Within Spain, there are a number of national and regional ethnic identities that reflect the country's complex history, including a number of different languages, both indigenous and local linguistic descendants of the Roman-imposed Latin language, of which Spanish is the largest and the only one that is official throughout the whole country. Commonly spoken regional languages include, most notably, the sole surviving indigenous language of Iberia, Basque, as well as other Latin-descended Romance languages like Spanish itself, Catalan and Galician. Many populations outside Spain have ancestors who emigrated from Spain and share elements of a Hispanic culture. The most notable of these comprise Hispanic America in the Western Hemisphere. The Roman Republic conquered Iberia during the 2nd and 1st centuries BC. Hispania, the name given to Iberia by the Romans as a province of their Empire, became highly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona
Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Four Corners region with Utah to the north, Colorado to the northeast, and New Mexico to the east; its other neighboring states are Nevada to the northwest, California to the west and the Mexican states of Sonora and Baja California to the south and southwest. Arizona is the 48th state and last of the contiguous states to be admitted to the Union, achieving statehood on February 14, 1912. Historically part of the territory of in New Spain, it became part of independent Mexico in 1821. After being defeated in the Mexican–American War, Mexico ceded much of this territory to the United States in 1848. The southernmost portion of the state was acquired in 1853 through the Gadsden Purchase. Southern Arizona is known for its desert cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greens Creek Mine
Greens may refer to: *Leaf vegetables such as collard greens, mustard greens, spring greens, winter greens, spinach, etc. Politics Supranational * Green politics * Green party, political parties adhering to Green politics * Global Greens * European Green Party Established parties * Green Party (other) * The Greens (other) Other * Green Party of the United States * Australian Greens * Green armies, peasant-based groups participating in the Russian Civil War of 1917–23 * Green Movement (other) * The Greens, an early 20th-century nationalist and separatist political and military movement in Montenegro * Greens, a political faction and associated chariot-racing team in the Byzantine empire; involved in the deadly Nika riots of 532 Places * Greens Farms, Connecticut, United States * Greens Ledge Light on Long Island Sound, United States * Greens Norton village in Northamptonshire, England * Greens Pool beach on the south coast of Western Australia * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kensington Mine
Kensington mine is a gold mine located north of Juneau, Alaska. The mine is owned by Coeur Alaska Inc., a subsidiary company of Coeur Mining. In 1928 the mine halted operations, and since then Coeur Alaska has attempted to resume operations. In order to resume operations Coeur Alaska required a permit to dispose of tailings created by the milling of ore from the mine. A permit was acquired in 2005 from the United States Army Corps of Engineers to dispose of the tailings in Lower Slate Lake. Following the issuance of the permit for tailings disposal, a lawsuit was filed by a group of environmental non-governmental organizations. The Alaskan court sided with the mining company, and the decision was appealed and overturned by the United States Court of Appeals for the Ninth Circuit The United States Court of Appeals for the Ninth Circuit (in case citations, 9th Cir.) is the U.S. federal court of appeals that has appellate jurisdiction over the U.S. district courts i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pogo Mine
The Pogo mine is a gold mine in the state of Alaska. By 31 December 2017 Pogo had produced 3.6 million ounces of gold at a grade of 13.6 g/t. Annual production for 2020 was 205,878 ounces. At 31 December 2019 the mine had Proven and Probable Reserves of 1.5 million ounces of gold at a grade of 7.5 g/t (JORC). It is located northeast of Delta Junction and east of Fairbanks. Northern Star Resources Ltd announced in May 2020 that it had entered into an agreement with the Japan based Sumitomo Metal Mining Co and Sumitomo Corp to acquire the Pogo Gold mine. Orebody and mining method The orebody consists of numerous highly irregular quartz veins, ranging in thickness from with being typical, and ranging in dip from horizontal to vertical with 30-45 degrees being normal. A complex system of faulting offsets the veins both parallel and perpendicular to the strike, resulting in a "chopped-up" orebody. Until 2019 the mine utilized drift-and-fill and overhand cut-and-fill mining m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairbanks Mining District
The Fairbanks mining district is a gold-mining area in the U.S. state of Alaska. Placer mining began near Fairbanks in July 1902, after Felix Pedro (real name Felice Pedroni), an Italian immigrant and Tom Gilmore discovered gold in the hills north of the Tanana and Chena Rivers in 1901. Pedro died exactly eight years after finding the richest gold placer he would ever know. By 1903 a new rush started, and prospectors staked thousands of claims. However, mining results were disappointing during the summer of 1903, with little gold recovered. Then Dennis O'Shea struck it rich on Fairbanks Creek, No. 8 Above. This was one of the richest claims in the Fairbanks Mining District and paid as high as $136 to the pan (gold @ $20/ounce). Discoveries on Cleary and Ester Creeks followed, and almost two-thirds of the gold mined in the Tanana hills before 1910 came from these three creeks. Total production of gold was more than $30 million. Towns grew on every creek with a combined population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Knox Mine
The Fort Knox Gold Mine is an open pit gold mine, east of Fox in the Fairbanks mining district of Alaska. It is owned and operated by Toronto-based Kinross Gold. Originally staked in 1913, after very minor mining at the location the property sat idle until being restaked in 1980. Following the initial exploration discovery in 1987, in 1992 the project was purchased by Amax Gold, which brought the mine to production. Amax Gold merged with Kinross Gold in 1998. History The land that the Fort Knox mine sits on was originally staked in 1913 when a bismuth-bearing, gold-quartz vein was located. Minor mining occurred with a small shaft and a three-head stamp mill. There had been placer mining in the area as early as 1903 and in 1980 local prospectors Joe Taylor and George Johnson worked the placer deposits. In 1986, the property was leased to various mining companies. In 1992, Amax Gold purchased the property. Construction began 1995 with the first gold pour at the end of 1996. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juneau Mining District
The Juneau mining district is a gold mining area in the U.S. state of Alaska. In 1880 a local inhabitant, Chief Kowee, revealed to prospectors Joe Juneau and Richard Harris the presence of gold in what is now named Gold Creek in Silver Bow Basin. The city of Juneau was founded there that year. The strike sparked the Juneau gold rush which resulted in the development of many placer and lode mines. The largest early mines were the Treadwell complex and the AJ lode mine. The steep, wet, timber-covered, seaside mountain setting provided water power, transportation, and lumber such that, "extraordinarily low costs of operation make available low grade ore that under conditions only slightly different would be valueless." The first claims of what was to become the Treadwell complex were staked in 1881. Mining the Treadwell site began by sluicing residual placers over the lode deposits. Underground mining began with a five-stamp mill operating in 1883. In the mid-1910s, with 960 stam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenai River
The Kenai River called ''Kahtnu'' in the Dena'ina language, is the longest river in the Kenai Peninsula of southcentral Alaska. It runs westward from Kenai Lake in the Kenai Mountains, through the Kenai National Wildlife Refuge and Skilak Lake to its outlet into the Cook Inlet of the Pacific Ocean near Kenai and Soldotna. Geography The Kenai River ee-nyeis a meltwater river that drains the central Kenai Peninsula region. Its source is the Kenai Lake. Near Cooper Landing, the lake narrows to form the river. About from the lake, the river passes through Kenai Canyon for about of fast-flowing whitewater rapids. The Russian River empties into the Kenai several miles west of Cooper Landing. from Kenai Lake, the river enters Skilak Lake. The Kenai Lake to Skilak section is commonly referred to as the "Upper River". The portion from Skilak Lake downstream to the Sterling Highway bridge near Soldotna is known as "Middle River". The final from the bridge to the mouth at Cook ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
