Author : Allen Van Heyl
Publisher :
Page : 24 pages
File Size : 27,12 MB
Release : 1966
Category : Aeromagnetic prospecting
ISBN :
A magnetic study indicating major geologic structures in the basement rock which controlled in part the locations of overlying ore deposits.
Author : Allen Van Heyl
Publisher :
Page : 248 pages
File Size : 47,82 MB
Release : 1966
Category : Geology
ISBN :
Author :
Publisher :
Page : 1128 pages
File Size : 48,48 MB
Release : 1971
Category : Geology
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 836 pages
File Size : 41,87 MB
Release : 1989
Category : Geology
ISBN :
Author :
Publisher :
Page : 424 pages
File Size : 13,36 MB
Release : 1983
Category : Crystalline rocks
ISBN :
Author :
Publisher :
Page : 338 pages
File Size : 39,49 MB
Release : 1966
Category : Geology
ISBN :
Author :
Publisher :
Page : pages
File Size : 12,66 MB
Release : 1967
Category : Government publications
ISBN :
Author : Bill W. Arnold
Publisher :
Page : 542 pages
File Size : 47,43 MB
Release : 1994
Category :
ISBN :
Author : Paul E. Soister
Publisher :
Page : 250 pages
File Size : 38,52 MB
Release : 1967
Category : Beryllium
ISBN :
A review of the occurrence of bituminous and cannel coal in Texas and a new estimate of the original coal resources.
Author :
Publisher :
Page : 1126 pages
File Size : 19,41 MB
Release : 1966
Category : Geology
ISBN :
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
