Summary report, mineral inventory of the Wells Resource Area, Elko District, Elko County, Nevada, by Joseph V. Tingley, 1981.

Reports on 31 mining districts as compiled from literature search and field reviews; references provided with most mining district reports; bibliography.

Supplements data presented in OF81-3. Additional information may be found in B54. Prepared under contract to the U.S. Bureau of Land Management.

Open-File Report 81-4, 50 pages, 11x8.5", 1 b/w drawing, $15.00