Geology of the Silver City district and the southern portion of the Comstock Lode, Nevada, by Vincent P. Gianella, 1936.

History of the district, previous research, production, general geology, faulting, veins and ore deposits, erosion, mineralization, and placer deposits.

Originally published as University of Nevada Bulletin, v. 30, no. 9, December 30, 1936; mines and mills of Silver City are discussed in B15B15; history of the Comstock Lode is discussed in greater depth in B37; regional overviews are in B70 and B75.

Bulletin 29, 108 pages, 9x6", 2 b/w drawings, 27 b/w photos (including 16 photomicrographs),1 plate--l"=2250', geology with cross sections, 13x13", $16.50