Author : John E. Gray
Publisher :
Page : 48 pages
File Size : 31,72 MB
Release : 1996
Category : Metals
ISBN :
Short articles summarize environmental geochemical studies of metallic mineral deposits in Alaska, including massive sulfide, gold, mercury, chromium, and uranium mines and deposits. The studies report metal and acid concentrations in samples collected around such mines and deposits, and evaluate environmental effects of the deposits. The articles are written in a style intended to reach a general audience.
Author : Edward Huntington Cobb
Publisher :
Page : 606 pages
File Size : 39,52 MB
Release : 1974
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 538 pages
File Size : 14,88 MB
Release : 1984
Category : Geology
ISBN :
Author : M. E. Yount
Publisher :
Page : 68 pages
File Size : 45,68 MB
Release : 1975
Category : Geology
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 746 pages
File Size : 44,17 MB
Release : 1991
Category : Geology
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 368 pages
File Size : 48,85 MB
Release : 1986
Category : Alaska
ISBN :
Author :
Publisher :
Page : 522 pages
File Size : 40,67 MB
Release : 1972
Category : Geological surveys
ISBN :
Author : Betsy A. Weld
Publisher :
Page : 32 pages
File Size : 18,7 MB
Release : 1974
Category : Geology
ISBN :
Author : Henry C. Berg
Publisher :
Page : 434 pages
File Size : 28,74 MB
Release : 1973
Category : Geology
ISBN :
A description of the stratigraphy, lithology, general geology, and mineral resources of a structurally complex 100-square-mile island near Ketchikan, Alaska.
Author :
Publisher :
Page : 32 pages
File Size : 34,93 MB
Release : 1949
Category : Geology
ISBN :
