A two-stage evolution of the Neoproterozoic Rayner Structural Episode: new U-Pb sensitive high resolution ion microprobe constraints from the Oygarden Group, Kemp Land, East Antarctica

U-Pb sensitive high resolution ion microprobe (SHRIMP) zircon analyses have been used to place time constraints on the Proterozoic reworking of Archaean rocks during the Rayner Structural Episode in the Oygarden Group of islands, Kemp Land, East Antarctica. Felsic orthogneiss that preserves evidence...

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Bibliographic Details
Published in:Precambrian Research
Main Authors: Kelly, N M, Clarke, G L, Fanning, Christopher
Format: Article in Journal/Newspaper
Language:unknown
Published: Elsevier
Subjects:
Keywords: lead
uranium
granulite facies
ion microprobe
metamorphism
Proterozoic
SHRIMP dating
zircon
analytic method
Antarctica
article
evolution
geology
granite
metamorphosis
rock
sampling
Antarctica Eastern Ghats
Rayner complex
U-Pb geochronology
East Antarctica
Prince Charles Mountains
Rayner
Kemp Land
Mawson Coast
Stillwell Hills
Oygarden
Oygarden Group
Antarc*
Online Access:http://hdl.handle.net/1885/94239
https://doi.org/10.1016/S0301-9268(02)00028-1
https://openresearch-repository.anu.edu.au/bitstream/1885/94239/5/MigratedxPub23775_RSD_2002.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/94239/7/01_Kelly_A_two-stage_evolution_of_the_2002.pdf.jpg

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