Economic significance of revised age relations of rocks in the Cornucopia mining district, Elko County, Nevada,
Coats, Robert Roy, 1910-
Economic significance of revised age relations of rocks in the Cornucopia mining district, Elko County, Nevada, by R. R. Coats. - Washington, U.S. Dept. of the Interior, 1967. - iii, 4 p. maps. 27 cm. - Geological Survey circular 549 . - Geological Survey circular ; 549. .
Bibliography: p. 4.
gs 68000207 //r933
Geology--Nevada--Elko County.
Ore deposits--Nevada--Elko County.
QE75 / .C5 no. 549
553/.09793/16
Economic significance of revised age relations of rocks in the Cornucopia mining district, Elko County, Nevada, by R. R. Coats. - Washington, U.S. Dept. of the Interior, 1967. - iii, 4 p. maps. 27 cm. - Geological Survey circular 549 . - Geological Survey circular ; 549. .
Bibliography: p. 4.
gs 68000207 //r933
Geology--Nevada--Elko County.
Ore deposits--Nevada--Elko County.
QE75 / .C5 no. 549
553/.09793/16