Temporal constraints on Palaeoproterozoic eclogite formation and exhumation (Usagaran Orogen, Tanzania)

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Temporal constraints on Palaeoproterozoic eclogite formation and exhumation (Usagaran Orogen, Tanzania)

In-situ rock suites that preserve assemblages consistent with metamorphism to eclogite-facies conditions are absent from the Archaean. Their Palaeoproterozoic appearance is one of the markers of the onset of tectonic processes similar to those seen in the Phanerozoic Earth. We report new U Pb Second...

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Bibliographic Details
Main Authors:	Collins, Alan, Reddy, Steven, Buchan, Craig, Mruma, A.
Format:	Journal Article
Published:	Elsevier 2004
Subjects:	Usagaran Orogen SHRIMP Tanzania Palaeoproterozoic geochronology dating deformation U Pb isotopes exhumation zircon eclogite
Online Access:	http://hdl.handle.net/20.500.11937/17179

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