Changes in zircon chemistry during archean UHT metamorphism in the Napier complex, Antarctica

Changes in zircon chemistry during archean UHT metamorphism in the Napier complex, Antarctica

Zircons from two paragneisses (from Mount Sones and Dallwitz Nunatak) and one orthogneiss (from Gage Ridge) in the Tula Mountains, Napier Complex (East Antarctica) were analyzed for U-Pb age, oxygen isotopes, REEs and by scanning ion imaging. A large number of zircons from all samples are reversely...

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Bibliographic Details
Main Authors: Kusiak, M., Whitehouse, M., Wilde, Simon, Dunkley, Daniel, Menneken, M., Nemchin, Alexander, Clark, Christopher
Format: Journal Article
Published: American Journal of Science 2013
Subjects:
Antarctica
geochronology
ion imaging
zircon
SIMS
More than any other mineral
introduction
Online Access:http://hdl.handle.net/20.500.11937/14603

Internet

http://hdl.handle.net/20.500.11937/14603

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