U-Th-Pb geochronology of the Coast Mountains batholith in north-c

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• journal_title：Geological Society of America Bulletin
• Contributor：G. Gehrels ; M. Rusmore ; G. Woodsworth ; M. Crawford ; C. Andronicos ; L. Hollister ; J. Patchett ; M. Ducea ; R. Butler ; K. Klepeis ; C. Davidson ; R. Friedman ; J. Haggart ; B. Mahoney ; W. Crawford ; D. Pearson ; J. Girardi
• Publisher：Geological Society of America
• Date：2009-
• Format：text/html
• Language：en
• Identifier：10.1130/B26404.1
• journal_abbrev：Geological Society of America Bulletin
• issn：0016-7606
• volume：121
• issue：9-10
• firstpage：1341
• section：TECTONICS

摘要

<p>Previously published and new U-Pb geochronologic analyses provide 313 zircon and 59 titanite ages that constrain the igneous and cooling history of the Coast Mountains batholith in north-coastal British Columbia. First-order findings are as follows: p>