Contributions to economic geology (short papers and preliminary reports), 1931-32 : Part I. - Metals and nonmetals except fuels / by G.F. Loughlin, geologist in charge.

Author/creator Loughlin, G. F.
Other author Geological Survey (U.S.)
Format Book
Publication InfoWashington, D.C. : U.S. G.P.O., 1933.
Description64 pages : illustrations, xiv plate (including some folded maps) ; 24 cm.
Subjects

SeriesU.S. Geological Survey bulletin ; 830
U.S. Geological Survey bulletin 830.
Contents Copper deposits near Keating, Oregon--Geology of the Robertson, Humdinger, and Robert E. goldmines, southwestern Oregon--Notes on the Chieftain and Continental mines, Douglas County, Oregon.
Local noteJoyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, U.S. GEOLOGICAL SURVEY BULLETIN, SEARCH BY CALL NUMBER QE75 .B9.
General noteIncludes index.
General notePart of illustrative matter in back pocket.