The Tuscarora mining district, Elko County, Nevada, by Thomas B. Nolan, 1936.

History of mining in the district, production, geology, structure, alteration, and ore deposits.

Prepared in cooperation with the USGS; originally published as University of Nevada Bulletin, v. 30, no. 1, March 1, 1936; regional overview is in B54; a geologic overview is in B101.

Bulletin 25, 38 pages, 9x6", 3 b/w drawings, 2 b/w photos, 4 tables, 1 plate--1"=1150', geology with claims, 14x13", b/w, $6.30