Rb/Sr, 40Ar/39Ar, and Sm/Nd isotopic data are reported in Caledonian eclogites from the Lindås Nappe, Bergen Arcs, Norway, in order to investigate processes controlling isotopic equilibrium at mineral scale in polymetamorphic rocks. The Bergen Arcs exposes Sveconorwegian ∼950–930 Ma granulites, partially overprinted by Caledonian...
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2008 (v1)Journal articleUploaded on: December 3, 2022
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February 20, 2012 (v1)Journal article
U-Pb zircon and Ar-Ar amphibole and biotite ages from rocks of the West Congo Belt of Angola indicate that this area underwent two main deformation events of amphibolite facies grade at c. 540 and 490 Ma, which were followed by tectonically assisted exhumation during eastward thrusting of the hinterland domain onto the foreland domain....
Uploaded on: December 4, 2022 -
2004 (v1)Journal article
Journal of Metamorphic Geology, v. 22, n. 3, p. 227-247, 2004. http://dx.doi.org/10.1111/j.1525-1314.2004.00510.x
Uploaded on: December 4, 2022