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Active uranium mining stopped in New Mexico in 1998, although Rio Algom continued to recover uranium dissolved in water from its flooded underground mine workings at Ambrosia Lake until 2002. [9] Currently (April 7, 2014), there are 12 uranium mines that are either in the process of licensing or actively developing in New Mexico. [10]
This is accomplished by issuing permits to mining companies, inspecting mining operations, reclaiming abandoned mines, and education members of the public about mining. New Mexico heavily benefits from mined natural resources such as oil, copper, coal, petroleum, potash, molybdenum, uranium, gold, silver, and lead. [3]
Radiation sign at Ambrosia Lake uranium mining area, New Mexico. By 1982, approximately 111 acres (0.4 km 2 ) of radioactive tailings were left from almost 25 years of uranium extraction. Wind and rain spread the material over an area of 230 acres (0.9 km 2 ).
Roots of the company dates back to 1919 when the Molybdenum Corporation of America, established as a subsidiary of the Electric Reduction Company, [4] started molybdenum ore mining at Questa, New Mexico. [5] In 1950, the Molybdenum Corporation of America bought the Mountain Pass mining claims, and began production in 1952. It changed its name ...
The Harding Pegmatite Mine is a former adit mine that extracted lithium, tantalum, and beryllium from a Precambrian pegmatite sill.It ceased operations in 1958 and its owner, Arthur Montgomery, donated it to the University of New Mexico, which runs the site as an outdoor geology laboratory with mineral collecting permitted on a small scale.
Mining claim posted: NO Prospecting, Panning, Sluicing ... South Yuba River, California 2011 photo. A mining claim is the right to explore for and extract minerals from a tract of land. [19] Claim staking is the required procedure of marking the boundaries of the mining claim, typically with wooden posts or substantial piles of rocks. [20]
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Areas covered by the Radiation Exposure Compensation Program. The United States Radiation Exposure Compensation Act (RECA) is a federal statute implemented in 1990, set to expire in July 2024, providing for the monetary compensation of people, including atomic veterans, who contracted cancer and a number of other specified diseases as a direct result of their exposure to atmospheric nuclear ...