| 词条 | Rio Algom |
| 释义 |
Rio Algom was a mining corporation that was purchased by Billiton in 2000. [1][2][3][4][5] UraniumIt operated many uranium mines and mills in the Elliot Lake region of Ontario, Canada, including the Lacnor Mine, Nordic Mine, Panel Mine, Pronto Mine, Quirke Mine, Milliken Mine, Stanleigh Mine, and the Spanish-American Mine. These operated from the 1950s to the 1990s.[2] It got ownership of a uranium mill in the Ambrosia Lake region of New Mexico when it purchased the Quivira Mining Corporation from Kerr-McGee in 1989. The mill had only been active from 1958-1985. However from 1989-2002 it produced uranium from recovered mine-water.[3][4][5] Mergers and acquisitionsRio Algom bought the Quivira Mining Corporation (a subsidiary of Kerr-McGee) in 1989.[4] Rio Algom was bought by Billiton (which later became BHP Billiton) in 2000.[1] Notes1. ^1 {{cite web | url = http://www.bnamericas.com/news/mining/Billiton_Trumps_Noranda,_Codelco_on_Rio_Algom_Bid| title = Billiton_Trumps_Noranda,_Codelco_on_Rio_Algom_Bid| year = 2000 | accessdate = 2009-10-07 }} 2. ^1 {{cite web |url = http://www.miningwatch.ca/en/elliot-lake-uranium-mines |date = 2005-09-13 |accessdate = 2009-10-07 |title = Elliot Lake Uranium Mines |publisher = MiningWatch Canada |deadurl = yes |archiveurl = https://web.archive.org/web/20100521194235/http://www.miningwatch.ca/en/elliot-lake-uranium-mines |archivedate = 2010-05-21 |df = }} 3. ^1 {{cite web | url = http://www.epa.gov/EPA-WATER/2008/August/Day-08/w18289.htm| date = 2008-08-08 | accessdate = 2009-10-07 | title = Environmental Assessment and Finding of No Significant Impact for Site Protection Measures From Surface Water Flow, License Amendment No. 59; Rio Algom Mining, LLC, Ambrosia Lake, NM--SUA-1473| publisher = U.S. Environmental Protection Agency}} 4. ^1 2 {{cite web |url = http://www.oha.doe.gov/cases/nuclear/vea0007.htm |date = 1997-03-13 |accessdate = 2009-10-07 |publisher = United States Department of Energy |title = DECISION AND ORDER OF THE DEPARTMENT OF ENERGY |deadurl = yes |archiveurl = https://web.archive.org/web/20090902110605/http://www.oha.doe.gov/cases/nuclear/vea0007.htm |archivedate = 2009-09-02 |df = }}Case Number: VEA-0007 5. ^1 {{ cite web | url = http://geoinfo.nmt.edu/staff/mclemore/documents/07-111_18.pdf | title = Uranium Mining Resources in New Mexico | date = Feb 2007 | accessdate = 2009-10-03 | author = V. McLemore | publisher = SME Annual Meeting }} See also
1 : Uranium mining companies of Canada |
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