| | Journal (article/letter/editorial) | SPINEL IN THE TURNAGAIN ALASKAN-TYPE ULTRAMAFIC INTRUSION, NORTHERN BRITISH COLUMBIA, CANADA J. Erik Scheel...University of British Columbia, 6339 Stores Road, Vancouver, British Columbia V6T 1Z4, Canada Graham T.... Nixon British Columbia Geological Survey, Ministry of Energy, Mines and Petroleum Resources, PO Box...Gov’t, Victoria, British Columbia V8W 9N3, Canada Abstract The Early Jurassic Turnagain intrusion (24 km2)...km2) in northern British Columbia, Canada, is one of a number of Alaskan-type intrusions that occur within |
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