Archaean fluid-assisted crustal cannibalism recorded by low δ 18 O and negative ε Hf(T) isotopic signatures of West Greenland granite zircon

The role of fluids during Archaean intra-crustal magmatism has been investigated via integrated SHRIMP U-Pb, δ18O and LA-MC-ICPMS 176Hf isotopic zircon analysis. Six rock samples studied are all from the Nuuk region (southern West Greenland) including tw

Bibliographic Details
Published in:Contributions to Mineralogy and Petrology
Main Authors: Hiess, Joe, Bennett, Victoria, Nutman, Allen, Williams, Ian
Format: Article in Journal/Newspaper
Language:unknown
Published: Springer
Subjects:
Keywords: Archean
basement rock
cannibalism
extensional tectonics
geochemistry
gneiss
granite
hafnium
hydrothermal alteration
isotopic analysis
isotopic composition
magma
magmatism
metamorphism
oxygen isotope
recrystallization
trondhjemite
zircon
Archaean
Crust
Greenland
Oxygen
Nuuk
Online Access:http://hdl.handle.net/1885/19481
https://doi.org/10.1007/s00410-010-0578-z
https://openresearch-repository.anu.edu.au/bitstream/1885/19481/7/C1-10-Archaean_fluid-assisted_crustal_cannibalism.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/19481/9/Hiess_et_al.%252C_2010.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/19481/11/01_Hiess_Archaean_fluid-assisted_2011.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/19481/13/02_Hiess_Archaean_fluid-assisted_2011.pdf.jpg
Description
Summary:The role of fluids during Archaean intra-crustal magmatism has been investigated via integrated SHRIMP U-Pb, δ18O and LA-MC-ICPMS 176Hf isotopic zircon analysis. Six rock samples studied are all from the Nuuk region (southern West Greenland) including tw

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