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Preliminary account of Goldfield, Bullfrog, and other mining districts in southern Nevada /

By Ransome, F. L..
Washington, Govt. Print. Off., 1907 .
98, vi p. : , Subject series: A, Economic geology, 87; B, Descriptive geology, 106. | One map in pocket. | Issued also as House doc. no. 56, 59th Cong., 2d sess. | Includes index. 24 cm..

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A reconnaissance of some mining camps in Elko, Lander, and Eureka counties, Nevada.

By Emmons, William H..
Govt. Print. Off., 1910 .
130 p.

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Geology and ore deposits of the Bullfrog district, Nevada,

By Ransome, F. L..
Washington, Govt. print. off., 1910 .
130 p. 24 cm..

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The enrichment of sulphide ores /

By Emmons, William H..
Washington, Govt. Print. Off., 1913 .
260 p. ; , Includes index. 24 cm..

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Geology and ore deposits of the Philipsburg quadrangle, Montana /

By Emmons, William H..
Washington : U.S. Gov't. Print. Off, 1913 .
271 p. : 29 cm..

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The enrichment of ore deposits /

By Emmons, William H..
Washington : Govt. print. off., 1917 .
530 p. : , At head of title: Dept. of the interior. 24 cm..

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Mineral resources of Minnesota;

By Emmons, William H..
Minneapolis, The University of Minnesota press, 1943 .
viii, 149 p. , At head of title: University of Minnesota. Minnesota Geological survey. William H. Emmons, director. | "A list of the minerals of Minnesota": p. 141-143. 24 cm..

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