Author: Joseph V. Tingley
Publisher:
ISBN:
Category : Mining districts
Languages : en
Pages : 138
Book Description
The Mining Districts of Nevada
Author: Joseph V. Tingley
Publisher:
ISBN:
Category : Mining districts
Languages : en
Pages : 138
Book Description
Publisher:
ISBN:
Category : Mining districts
Languages : en
Pages : 138
Book Description
Skarns in British Columbia
Author: Gerald E. Ray
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 328
Book Description
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.
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 328
Book Description
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.
Geology and Mineral Deposits of the Zosell (Emery) Mining District, Powell County, Montana
Author: Forbes Robertson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 54
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 54
Book Description
Geology and Ore Deposits of the Elkhorn Mining District, Jefferson County, Montana
Author: Walter Harvey Weed
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 212
Book Description
Synopsis of Geologic and Hydrologic Results
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 212
Book Description
Progress on Geoenvironmental Models for Selected Mineral Deposits Types
Author:
Publisher:
ISBN:
Category : Geology, Economic
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category : Geology, Economic
Languages : en
Pages : 220
Book Description
North Carolina and Its Resources
Author: North Carolina. Board of Agriculture
Publisher:
ISBN:
Category : North Carolina
Languages : en
Pages : 572
Book Description
Publisher:
ISBN:
Category : North Carolina
Languages : en
Pages : 572
Book Description
Preliminary Determination of Epicenters
Author:
Publisher:
ISBN:
Category : Earthquake prediction
Languages : en
Pages : 494
Book Description
Publisher:
ISBN:
Category : Earthquake prediction
Languages : en
Pages : 494
Book Description
Rocks and Mineral Resources of the Wolf Creek Area, Lewis and Clark and Cascade Counties, Montana
Author: David A. Seeland
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 386
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 386
Book Description
Natural Environment Research Council Report for ...
Author: British Geological Survey
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 68
Book Description