Age and provenance of the Beardmore Group, Antarctica: Constraints on Rodinia supercontinent breakup
New U-Pb ages for detrital and igneous zircons constrain the depositional age and sedimentary provenance of the Beardmore Group, a siliciclastic succession that records transformation of the East Antarctic margin during Rodinia breakup and subsequent Gondwana amalgamation. We divide rocks previously...
Main Authors: | , , , |
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Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
University of Chicago Press
2015
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Subjects: | |
Online Access: | http://hdl.handle.net/1885/92336 |