BLUE DICK MINE Yogo District. Judith Basin County. Minerals Yearbook 1945. Page 397. Worked from June to October. Milled about 600 tons of gold-copper ore yielding 38 tons of copper concentrate.
WPA, "Blue Dick Mine" (1945). Minerals Yearbook, All. 107.
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Blue Dick Mine, Yogo District, Judith Basin County, milled, gold, copper, ore, concentrate