Engineering and Mining Journal
Author:
Publisher:
Published: 1896
Total Pages: 660
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author:
Publisher:
Published: 1896
Total Pages: 660
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1896
Total Pages: 692
ISBN-13:
DOWNLOAD EBOOKAuthor: Brookline, Mass. Special committee on municipal policy
Publisher:
Published: 1925
Total Pages: 148
ISBN-13:
DOWNLOAD EBOOKAuthor: British Columbia. Lands Service
Publisher:
Published: 1956
Total Pages: 526
ISBN-13:
DOWNLOAD EBOOKAuthor: Gerald E. Ray
Publisher:
Published: 1997
Total Pages: 328
ISBN-13:
DOWNLOAD EBOOKSkarns 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:
Publisher:
Published: 1921
Total Pages: 1328
ISBN-13:
DOWNLOAD EBOOKAuthor: USA Patent Office
Publisher:
Published: 1902
Total Pages: 952
ISBN-13:
DOWNLOAD EBOOKAuthor: Albert L. Farley
Publisher: University of Washington Press
Published: 1979
Total Pages: 148
ISBN-13: 9780774800921
DOWNLOAD EBOOKThe Atlas of British Columbia is the first majorcartographic study of the province to be published since 1956. Createdthrough close co-operation between government, the private sector, andthe unviersity, it is the successor to the British Columbia Atlasof Resources which, for twenty years, has been the standardreference work used by schools, industry, government, and the generalpublic. The most recent data available have been used to give an accurate,comprehensive picture of British Columbia's economy as it is today.Comparative studies show the development orf the province'smanpower and natural resources as well as the rapid growth of industryand technology since the beginning of the century. In party, theemphasis of the atlas reflects thousands of specific requests forup-to-date resource information rercorded over the last ten years.
Author: USA Patent Office
Publisher:
Published: 1916
Total Pages: 1396
ISBN-13:
DOWNLOAD EBOOKAuthor: Roger Stonebanks
Publisher: Virago Press
Published: 2004-01
Total Pages: 206
ISBN-13: 9781894000062
DOWNLOAD EBOOKRoger Stonebanks traces the life of charismatic labour leader Ginger Goodwin from his childhood in the Yorkshire Coalfields, through his mining career in Cape Breton and British Columbia, to his untimely and controversial death in the woods of Vancouver Island--killed trying to evade conscription during World War I. Stonebanks also explores the historical context that surrounded Goodwin's rise in BC's labour and socialist ranks.