U-pb and K-Ar geochronometry of the coast plutonic complex, 53°N to 54° N, British Columbia, and implications for the insular-intermontane superterrane boundary
This study presents 48 new U-Pb and 35 new K-Ar dates for magmatic rocks of the Coast Plutonic Complex (CPC) between 53°N and 54°N. The eastern flank of the CPC is underlain by the Gamsby Complex, an early Late Jurassic (160-155 Ma) magmatic, metamorphic and ductile compressional belt superimposed o...
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Format: | Thesis |
Language: | English |
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University of British Columbia
1989
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Online Access: | http://hdl.handle.net/2429/29111 |