Geology & Mineral Resources of Douglas County, Oregon
Author : Len Ramp
Publisher :
Page : 126 pages
File Size : 22,44 MB
Release : 1972
Category : Geology
ISBN :
Author : Len Ramp
Publisher :
Page : 126 pages
File Size : 22,44 MB
Release : 1972
Category : Geology
ISBN :
Author : Oregon Department of Mineral Industries
Publisher : CreateSpace
Page : 124 pages
File Size : 22,40 MB
Release : 2014-07-26
Category : History
ISBN : 9781500661151
Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of the Oregon Department of Geology and Mineral Industries publication “Geology and Mineral Resources of Douglas County, Oregon”. Originally published in 1972, this important publication on Oregon Mining has not been available for nearly forty years.Included are rare insights into the geology, history, production and locations of numerous gold mines and other mining properties in Douglas County, Oregon.
Author : Geological Survey (U.S.)
Publisher :
Page : 490 pages
File Size : 20,90 MB
Release : 1969
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 192 pages
File Size : 40,83 MB
Release : 1980
Category : Geology
ISBN :
Author : Klaus K. E. Neuendorf
Publisher :
Page : 182 pages
File Size : 30,41 MB
Release : 1987
Category : Geology
ISBN :
Author : Caroline P. R. Hulick;
Publisher :
Page : 80 pages
File Size : 21,60 MB
Release : 1978
Category : Geology
ISBN :
Author : Connie Manson
Publisher :
Page : 416 pages
File Size : 18,63 MB
Release : 1983
Category : Geology
ISBN :
Author :
Publisher :
Page : 512 pages
File Size : 21,12 MB
Release : 1990
Category :
ISBN :
Author :
Publisher :
Page : 516 pages
File Size : 37,59 MB
Release : 1990
Category : Forest management
ISBN :
Author :
Publisher :
Page : 1258 pages
File Size : 31,85 MB
Release : 1985
Category : Government publications
ISBN :