Geology of the Chief district, Lincoln County, Nevada, by Eugene Callaghan, 1936.

Surface features; geology; structure; mineral deposits including history, production, mineralogy, and types of veins; also discusses the mines and prospects.

Prepared in cooperation with the USGS; originally published as University of Nevada Bulletin, v. 30, no. 2, March 1, 1936; a regional overview is in B73.

Bulletin 26, 32 pages, 9x6", 5 b/w drawings (including 1 oversized), 5 b/w photos (including 3 photomicrographs),1 table, oversized material--l"=1150', geology and section, 9x8", b/w, $4.80