Wednesday, September 15, 2004

Alaska, Mining

Petroleum was first extracted and refined between 1917 and 1933, but the development of the Kenai oil field in 1961 made the petroleum and natural gas industry Alaska's most important mineral production. Oil seeps were known as early as the 1880s in the North Slope region, which today has become a field of major economic importance to both the state and the nation. Alaska ranks second

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