Heterogeneous Exhumation of the Mount Isa Orogen in NE Australia After 1.6 Ga Nuna Assembly: New High-Precision 40Ar/39Ar Thermochronological Constraints

Heterogeneous Exhumation of the Mount Isa Orogen in NE Australia After 1.6 Ga Nuna Assembly: New High-Precision 40Ar/39Ar Thermochronological Constraints

The circa 1.60 Ga Isan Orogeny in NE Australia has been ascribed to the collision of Australia and Laurentia (North America), marking the final assembly of the Proterozoic supercontinent Nuna. However, details regarding the tectonic evolution of the orogen remain poorly constrained. To investigate t...

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Bibliographic Details
Main Authors: Li, Jiangyu, Pourteau, Amaury, Li, Zheng-Xiang, Jourdan, Fred, Nordsvan, Adam, Collins, William, Volante, Silvia
Format: Journal Article
Language:English
Published: AMER GEOPHYSICAL UNION 2020
Subjects:
Science & Technology
Physical Sciences
Geochemistry & Geophysics
EASTERN FOLD BELT
HIGH-TEMPERATURE METAMORPHISM
HEAT-PRODUCING GRANITES
SNAKE CREEK ANTICLINE
MA THERMAL HISTORY
MT-ISA
CLONCURRY DISTRICT
LOW-PRESSURE
NORTHERN AUSTRALIA
AGE CONSTRAINTS
Online Access:http://purl.org/au-research/grants/arc/FL150100133
http://hdl.handle.net/20.500.11937/90607

Internet

http://purl.org/au-research/grants/arc/FL150100133
http://hdl.handle.net/20.500.11937/90607

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