Search results
Results from the WOW.Com Content Network
John Loughead. . (m. 1886) . ; Mr. Guttierez. Flora Haines Loughead (later, Flora Gutierrez; 1855–1943) was an American writer, farmer, and miner from Wisconsin. She became the "Opal Queen" of Virgin Valley. [1] Flora's son Allan was the founder of American aerospace company the Lockheed Corporation.
Opal is a hydrated amorphous form of silica (SiO 2 · n H 2 O); its water content may range from 3% to 21% by weight, but is usually between 6% and 10%. Due to its amorphous property, it is classified as a mineraloid, unlike crystalline forms of silica, which are considered minerals. It is deposited at a relatively low temperature and may occur ...
The Thacker Pass lithium mine is a lithium clay mining development project in Humboldt County, Nevada, which is the largest known lithium deposit in the US and one of the largest in the world. [5][6][7] There has been significant exploration of Thacker Pass since 2007. The Bureau of Land Management issued a Record of Decision approving ...
The Yucca Mountain Nuclear Waste Repository, as designated by the Nuclear Waste Policy Act amendments of 1987, [2] is a proposed deep geological repository storage facility within Yucca Mountain for spent nuclear fuel and other high-level radioactive waste in the United States. The site is on federal land adjacent to the Nevada Test Site in Nye ...
The uranium-mining boom town of Jeffrey City lost 95% of its population in three years. By 2020, the only active uranium mine in Wyoming was the Smith Ranch-Highland in-situ leaching operation in the Powder River Basin, owned by Cameco. [107] The mine has produced 23 million pounds of uranium since it opened in 1975.
The downstream Nevada half of the valley has the very beginnings of Lake Mead, about 20 miles (32 km) upstream, where the Virgin River used to flow. Littlefield, AZ in the valley's northeast [ 4 ] is located at 36°54′0″N 113°56′0″W / 36.90000°N 113.93333°W / 36.90000; -113.
Today, the Comstock Lode is being explored by Comstock Mining Inc. [14] of Virginia City, Nevada, which has consolidated control of approximately 70% of Comstock mining claims. On September 30, 2012, Comstock Mining Inc. returned gold and silver production to the Comstock with its first pour of doré bullion [ 15 ] and continues surface mining ...
The Getchell Mine is an underground gold mine in the Potosi Mining District of Humboldt County, Nevada, on the east flank of the Osgood Mountains, 35 miles northeast of Winnemucca. Prospectors Edward Knight and Emmet Chase discovered gold in 1933 and located the first claims in 1934. With the financial backing of Noble Getchell and George ...