Kaniksu National Forest (N.F.), Quartz Mountain Land Management Plan (WA,ID)
Author :
Publisher :
Page : 216 pages
File Size : 24,11 MB
Release : 1979
Category :
ISBN :
Author :
Publisher :
Page : 216 pages
File Size : 24,11 MB
Release : 1979
Category :
ISBN :
Author :
Publisher :
Page : 306 pages
File Size : 31,96 MB
Release : 1976
Category :
ISBN :
Author : United States. Forest Service
Publisher :
Page : 374 pages
File Size : 39,78 MB
Release :
Category :
ISBN :
Author :
Publisher :
Page : 370 pages
File Size : 16,42 MB
Release : 1993
Category : Forest reserves
ISBN :
Author : Ralph S. Space
Publisher : Historic Montana Publishing
Page : 0 pages
File Size : 33,19 MB
Release : 2001
Category : Bird-Truax Trail (Idaho and Mont.)
ISBN : 9780966335521
A thorough history of the Indian trail taken by Lewis & Clark from the headwaters of the Clearwater River to the Columbia, which later became a trail to the gold fields of Montana.
Author : United States. Forest Service
Publisher :
Page : 788 pages
File Size : 45,28 MB
Release : 1941
Category : Forest management
ISBN :
Author : Mary C. Rabbitt
Publisher :
Page : 64 pages
File Size : 10,94 MB
Release : 1989
Category : Geological surveys
ISBN :
A history of the relation of geology during the first 110 years of the US Geological Survey to the development of public-land, federal-science, and mapping policies and the development of mineral resources in the United States.
Author : Gerald E. Ray
Publisher :
Page : 328 pages
File Size : 21,73 MB
Release : 1997
Category : Science
ISBN :
Skarns in British Columbia have historically been important sources of iron, tungsten, copper, and gold. This publication begins with an introduction on skarn terminology and the problems of skarn identification. It then reviews a genetic model of skarn formation and presents descriptive profiles of eight types of skarn deposits; describes the database of at least 735 skarn occurrences in the province, and the number and distribution of skarns in British Columbia according to their associations, class, age, and distribution; and notes the ages of British Columbia skarns and the total production of various metals extracted from British Columbia skarns. Subsequent sections provide information on assays and metal ratios of mineralized skarns, skarn mineralogy, skarn mineral chemistry, chemistry of skarn-related intrusions, and the mapping and evaluation of skarns. The appendix contains a listing of 735 skarn occurrences in British Columbia, giving deposit name, MINFILE number, latitude/longitude, elements and minerals present, and associated rocks and their ages.
Author : Peter H. Stauffer
Publisher :
Page : 8 pages
File Size : 34,39 MB
Release : 2004
Category : Earthquake hazard analysis
ISBN :
Author : Kate C. McBeth
Publisher :
Page : 302 pages
File Size : 22,5 MB
Release : 1908
Category : History
ISBN :