Author : S. J. Paradis
Publisher : Natural Resources Canada
Page : 9 pages
File Size : 44,51 MB
Release : 2007
Category : Carbonate minerals
ISBN : 0662464079
Author : Dani J. Alldrick
Publisher : Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources
Page : 126 pages
File Size : 35,16 MB
Release : 1993
Category : Science
ISBN :
This report documents the geological setting of the mining camp and geologic features of the major mineral deposit types. New ideas about the tectonic setting and metallogenic history of the district are also presented. The area lies near the eastern margin of the Coast Mountains at the head of the Portland Canal, a fiord 115 kilometres long, which marks the southeastern boundary between the Alaska Panhandle and northwestern British Columbia.
Author : James Metcalfe Logan
Publisher : Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources
Page : 114 pages
File Size : 31,67 MB
Release : 1994
Category : Science
ISBN :
The Sphaler Creek and Flood Glacier map areas comprise the Galore Creek area, located within the Coast Mountains between the Stikine River and Mess Creek. The large tonnage Galore Creek alkaline porphyry copper-gold-silver deposit is located within the area mapped. Results of regional mapping and sampling in 1988 are summarized in the report. This report and accompanying maps incorporates new data and revisions to the 1:50 000 geology and mineral occurrence map. The project was conducted to produce detailed geological maps and a database better able to understand the Galore Creek area and aid in making new discoveries.
Author :
Publisher :
Page : 422 pages
File Size : 18,63 MB
Release : 1984
Category :
ISBN :
Author :
Publisher : Natural Resources Canada
Page : 172 pages
File Size : 11,35 MB
Release :
Category :
ISBN :
Author :
Publisher :
Page : 784 pages
File Size : 39,93 MB
Release : 1996
Category : Mines and mineral resources
ISBN :
Author : W. J. McMillan
Publisher : Province of British Columbia, Mineral Resources Division
Page : 294 pages
File Size : 33,4 MB
Release : 1991
Category : Geology, Structural
ISBN :
This report provides a tectonic and mineral deposit overview, then discusses deposits in North American rocks, followed by deposits formed in accreted and suspect' terrains; deposits formed at or near the sea floor or from hot springs; and those formed in successively deeper zones as magmatic deposits, vein to replacement deposits, skarns, and porphyries. Deposits within and directly linked to intrusive rocks (magmatic, porphyries, skarns), replacement deposits, possible manto deposits, deep to shallow veins and related deposits formed at the surface, volcanogenic massive sulphides and sedex deposits are then discussed. Sedimentary-hosted deposits of gypsum, barite, phosphate and other industrial minerals are not covered, nor are coal, uranium, pegmatite-hosted deposits, molybdenum prophyries or some of the less common deposit types such as carbonatites, tin greisens, and placers.
Author :
Publisher :
Page : 434 pages
File Size : 40,59 MB
Release : 2005
Category : Electronic government information
ISBN :
Author : R. V. Kirkham
Publisher : St. John's, Nfld. : Geological Association of Canada
Page : 816 pages
File Size : 15,48 MB
Release : 1995
Category : Nature
ISBN :
Author : Sydney Cannings
Publisher : Greystone Books
Page : 160 pages
File Size : 24,23 MB
Release : 2011-06-01
Category : Science
ISBN : 1553658167
This book tells the story of the province’s geology and the history of its living creatures. The first edition of Geology of British Columbia,, with its accessible but rigorous science, struck a chord with readers. Since it was first published, theories about plate tectonics and the geological history of British Columbia have evolved, and this new edition reflects the current thinking. This book also features updated content throughout, seven new maps, and a number of new photographs. A brand new appendix lists and describes key geological sites in British Columbia, adding a field-guide component to this informative book that will engage readers and compel them to go see these rocks for themselves.
