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The Ontario mine was credited as being more consistent in yielding annual dividends during the late nineteenth century than any other mine in Utah. [5] The Ontario company's mill was also the birthplace of two significant hydrometallurgical processes, the Russell Process and the Cyanide Process.
George Hearst, a highly successful California prospector, became a partner in Hearst, Haggin, Tevis and Co., the largest private mining firm in the United States, which owned and operated the Ophir mine on the Comstock Lode, and other gold and silver mining interests in California, Nevada, Utah, South Dakota and Peru.
Annual US mined silver production. Silver mining in the United States began on a major scale with the discovery of the Comstock Lode in Nevada in 1858. The industry suffered greatly from the demonetization of silver in 1873 by the Coinage Act of 1873, known pejoratively as the "Crime of 73", but silver mining continues today.
Silver City was inhabited until 1930, after the mines played out. Jesse Knight, known as the "Mormon Wizard" for his ability to find ore easily, decided to build a smelter in Silver City because it had the flattest ground in all of the Tintic Mining District. Silver City had several mines in 1890, but the mines hit water and were abandoned.
The site is one of few legacies of historic Silver City, a mining boom town in the 1870s. [2]The site is described as being an "approximately five acre site containing slag and tailings dumps, as well as remnants of the concrete foundations of the Tintic Smelter and Tintic Mill."
Suddenly, Agnico-Eagle Mines (NYS: AEM) must be feeling like the small fry on the block with its Pinos Altos mine flanked on either side by the Venus and Los Jarros properties.
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Silver Reef is a ghost town in Washington County, Utah, United States, about 15 miles (24 km) northeast of St. George and 1 mile (1.6 km) west of Leeds.Silver Reef was established after John Kemple, a prospector from Nevada, discovered a vein of silver in a sandstone formation in 1866.