Author : Maureen G. Johnson
Publisher :
Page : 336 pages
File Size : 33,54 MB
Release : 1972
Category : Geology
ISBN :
A catalog of location, geologogy and production with lists of annotated references pertaining to the placer districts.
Author : Robert J. Wright
Publisher :
Page : 14 pages
File Size : 29,99 MB
Release : 1951
Category : Prospecting
ISBN :
Pitchblende occurs within sheared and mineralized porphyritic flow rock at the Annie Laurie prospect near Ruby, Arizona. Accompanying minerals include sphalerite, pyrite, galena, chalcopyrite, and fluorite in a carbonate gangue. The are of uranium mienralization has been outlined by sampling based upon a radiometric survey.
Author : Arizona Geological Society
Publisher :
Page : 412 pages
File Size : 45,23 MB
Release : 1968
Category : Geology
ISBN :
Presents a series of scholarly papers outlining the geologic features and histories of southern Arizona and nearby areas.
Author : Thomas M. Kehn
Publisher :
Page : 524 pages
File Size : 24,20 MB
Release : 1960
Category : Coal
ISBN :
Author : Eldred Dewey Wilson
Publisher :
Page : 320 pages
File Size : 24,29 MB
Release : 1927
Category : Asbestos
ISBN :
Author : Robert E. Melin
Publisher :
Page : 460 pages
File Size : 10,66 MB
Release : 1960
Category : Uranium ores
ISBN :
Author : University of Arizona. State Bureau of Mines
Publisher :
Page : 140 pages
File Size : 29,78 MB
Release : 1928
Category :
ISBN :
Author :
Publisher :
Page : 68 pages
File Size : 19,80 MB
Release : 1983
Category : Mines and mineral resources
ISBN :
Author : Arizona Geological Society
Publisher :
Page : 404 pages
File Size : 25,39 MB
Release : 1968
Category : Geology
ISBN :
Author :
Publisher :
Page : 224 pages
File Size : 12,46 MB
Release : 1996
Category : Geology
ISBN :
