The Enrichment of Ore Deposits
Author : William Harvey Emmons
Publisher :
Page : 560 pages
File Size : 44,81 MB
Release : 1917
Category : Ore-deposits
ISBN :
Author : William Harvey Emmons
Publisher :
Page : 560 pages
File Size : 44,81 MB
Release : 1917
Category : Ore-deposits
ISBN :
Author : Geological Survey of Canada
Publisher :
Page : 268 pages
File Size : 10,67 MB
Release : 1926
Category : Geology
ISBN :
Author : John Drew Ridge
Publisher : Geological Society of America
Page : 706 pages
File Size : 41,25 MB
Release : 1972
Category : Ore deposits
ISBN : 0813711312
Author :
Publisher :
Page : 36 pages
File Size : 12,87 MB
Release : 1972
Category : Geology
ISBN :
Author : Siegfried Muessig
Publisher :
Page : 148 pages
File Size : 24,46 MB
Release : 1967
Category : Geology
ISBN :
Geology of an area in northeastern Washington that contains important gold-silver deposits and a major structural feature, the Republic graben.
Author : Walter Frederick Ferrier
Publisher :
Page : 576 pages
File Size : 38,58 MB
Release : 1920
Category : Geology
ISBN :
Lists publications of Geological Survey of Canada from its inception to August 1, 1917. Arranged into sections according to type of publication. Includes finding list arranged according to provinces and territories as well as author index.
Author :
Publisher :
Page : 478 pages
File Size : 41,18 MB
Release : 1945
Category : Geology
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 1278 pages
File Size : 43,45 MB
Release : 1938
Category :
ISBN :
Author :
Publisher :
Page : 786 pages
File Size : 31,17 MB
Release : 1916
Category :
ISBN :
Author : Frederick Gardner Clapp
Publisher :
Page : 948 pages
File Size : 22,98 MB
Release : 1907
Category : Geology
ISBN :