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 Info | Washington, D.C. : U.S. G.P.O., 1933. |
| Description | 64 pages : illustrations, xiv plate (including some folded maps) ; 24 cm. |
| Subjects |
| Series | U.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 note | Joyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, U.S. GEOLOGICAL SURVEY BULLETIN, SEARCH BY CALL NUMBER QE75 .B9. |
| General note | Includes index. |
| General note | Part of illustrative matter in back pocket. |