Modelling U-Pb discordance in the Acasta Gneiss: Implications for fluid–rock interaction in Earth's oldest dated crust

Modelling U-Pb discordance in the Acasta Gneiss: Implications for fluid–rock interaction in Earth's oldest dated crust

© 2019 International Association for Gondwana Research The U–Pb isotopic system in zircon is the tool of choice to interrogate high-temperature geological processes, yet this system has potential to investigate lower temperature fluid–rock interaction as well. In some cases, removal of radiogeni...

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Bibliographic Details
Main Authors: Kirkland, Chris, Johnson, Tim, Kinny, Pete, Kapitany, T.
Format: Journal Article
Language:English
Published: ELSEVIER 2020
Subjects:
Science & Technology
Physical Sciences
Geosciences, Multidisciplinary
Geology
Zircon
Acasta Gneiss Complex
Pb-loss
U-Pb geochronology
Discordance
SLAVE BASEMENT-COMPLEX
NORTHWESTERN CANADA
LU-HF
TH-PB
ZIRCON GEOCHRONOLOGY
TRACE-ELEMENT
PROVINCE
EVOLUTION
METAMICTIZATION
RADIATION
Online Access:http://hdl.handle.net/20.500.11937/80262

Internet

http://hdl.handle.net/20.500.11937/80262

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