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Photograph of miners at Badger Hole, circa early to mid 1900s

Date
1900 to 1959
Description
Three unidentified miners at Badger Hole, possibly at the Badger Lead Mine in Nevada.

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Photograph of Yellow Jacket Mine, Gold Hill, Nevada, circa early 1900s

Date
1900 to 1910
Description
Yellow Jacket Mine.

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Photograph of mining site, Eureka, Nevada, circa early 1900s

Date
1900 to 1910
Description
Eureka, Nevada mining site.

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Photograph of Quartette Mine, Searchlight, Nevada, circa early 1900s

Date
1900 to 1910
Description
Description provided with image: "Head works, Quartette Mine, Searchlight, Nevada."

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Photograph of open pit mine, Ruth, Nevada, 1934

Date
1934
Description
Open pit mine.

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Photograph of West End Chemical Mine, 1925

Date
1925
Description
West End Chemical Mine, 1925.

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Photograph of mining in Arizona, circa 1930s

Date
1930 to 1939
Description
Mining in Arizona.

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Film transparency of an open-pit copper mine, Ruth, Nevada, August, 1937

Date
1937-08
Description
An open-pit copper mine located in Ruth, Nevada. Surface mining is done by removing (stripping) surface vegetation, dirt, and, if necessary, layers of bedrock in order to reach buried ore deposits. Techniques of surface mining include: open-pit mining, which is the recovery of materials from an open pit in the ground, quarrying, identical to open-pit mining except that it refers to sand, stone and clay; strip mining, which consists of stripping surface layers off to reveal ore/seams underneath; and mountaintop removal, commonly associated with coal mining, which involves taking the top of a mountain off to reach ore deposits at depth. Most (but not all) placer deposits, because of their shallowly buried nature, are mined by surface methods. Finally, landfill mining involves sites where landfills are excavated and processed.

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Photograph of a group of men after gold strike, 1927

Date
1927
Description
Group of well-dressed men gather and pose to take a picture after finding gold, calling it the "Waupa Strike."

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Photograph of men at mine entry, Goldfield (Nev.), 1932

Date
1932
Description
Three men (Marko Dobro on the far right) stand at a mine's entrance behind the Goldfield Hotel.

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