Now showing items 1-2 of 2
Geological investigation and ore reserve estimation of the Copper Chief (Ruby Hill) mine, Douglas County, Nevada
(University of Nevada, Reno, 1977)
The geology of the Copper Chief Mine was studied and the ore reserves were estimated. Copper mineralization occurs mainly in the middle two members of the Veta Grande Formation. Ore reserve estimations indicate that 5279 ...
The geology and mineralization of the Chalk Mountain and Westgate mining districts, Churchill County, Nevada
(University of Nevada, Reno, 1972)
The geologic study of the Chalk Mountain and Westgate mining districts was conducted to identify the lithology and prominent structures in the area.