Geological Framework of Alkaline Cu-Au Porphyries -central B.C.

Canadian Institute of Mining, Metallurgy and Petroleum
James Logan
Organization:
Canadian Institute of Mining, Metallurgy and Petroleum
Pages:
24
File Size:
6167 KB
Publication Date:
May 1, 2006

Abstract

BC Alkaline CuBC Cu--Au PorphyriesAu Porphyries ?Formed over narrow time interval ~205 Ma ?from silica deficientvsalkali-enriched magmas ?At shallowdepths ?Structuralcontrol ?Cu-Au-Ag, trace Mo ?Oxidized system anhydrite, magnetite ?Multipleintrusions & multiplemineralized centres
Citation

APA: James Logan  (2006)  Geological Framework of Alkaline Cu-Au Porphyries -central B.C.

MLA: James Logan Geological Framework of Alkaline Cu-Au Porphyries -central B.C.. Canadian Institute of Mining, Metallurgy and Petroleum, 2006.

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