![]() They then formed the Boston Consolidated Gold and Copper Co., Ltd., for the development of low-grade copper ore adjacent to the Utah Copper Company site. Together they formed the Utah Consolidated Gold Mines, Ltd. In 1896, Samuel Newhouse and Thomas Weir acquired the Highland Boy Mine, which was rich in copper, silver, and gold. The canyon's 19th Century mines were relatively small, and it wasn't until the end of the century that very large-scale exploitation of the canyon's ore bodies began to develop with open-pit mining. His extensive tunnels and test pits, on his 200-acre (81 ha), indicated ore containing 2% copper. : 61–62 Įnos Andrew Wall started working claims in 1887. Porphyry copper required processing and a railroad, which reached the canyon in 1873. At first, mining was confined to placer gold, lead-silver, and copper-gold. Ogilvie and 23 others located the West Jordan claim in 1870. Soon followed were other mining claims, including Galina and Independence in 1864, and Buckeye and Spanish in 1865. The first claim located was "Jordan S.M.Co" (Silver Mining Company) on September 17, 1863, the day the district was organized. It was not until September 17, 1863, with the organization of mining districts in the state of Utah, that extraction of ore began, and the potential of the canyon's mineral resources began to be widely recognized. from the Salt Lake County Recorder Mining Abstracts, Book A, showing the Jordan S.M.Co mining claim in 1863.īingham mine was part of the historical West Mountain Mining District. In 1850, the Bingham family went to settle what is now Weber County, leaving the canyon still today known by their name. The brothers applied to that purpose as directed and did not stake a claim. They reported their find to their leader, Brigham Young, who advised against pursuing mining operations because the survival and establishment of settlements were of paramount importance at that time. ![]() Minerals, in the form of copper ore, were first discovered in Bingham Canyon in 1848 by two brothers, Sanford and Thomas Bingham, sons of Erastus Bingham, Latter-Day Saint pioneers of September 1847, who grazed their cattle there. The mine experienced a massive landslide in April 2013 and a smaller slide in September 2013. It was designated a National Historic Landmark in 1966 under the name Bingham Canyon Open Pit Copper Mine. The mine has been in production since 1906, and has resulted in the creation of a pit over 0.75 miles (1,210 m) deep, 2.5 miles (4 km) wide, and covering 1,900 acres (3.0 sq mi 770 ha 7.7 km 2). ![]() The copper operations at Bingham Canyon Mine are managed through Kennecott Utah Copper Corporation which operates the mine, a concentrator plant, a smelter, and a refinery. ![]() ![]() The mine is owned by Rio Tinto Group, a British-Australian multinational corporation. The mine is the largest man-made excavation, and deepest open-pit mine in the world, which is considered to have produced more copper than any other mine in history – more than 19,000,000 short tons (17,000,000 long tons 17,000,000 t). The Bingham Canyon Mine, more commonly known as Kennecott Copper Mine among locals, is an open-pit mining operation extracting a large porphyry copper deposit southwest of Salt Lake City, Utah, in the Oquirrh Mountains. ![]()
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