Paleoproterozoic formation age for the Siberian cratonic mantle: Hf and Nd isotope data on refractory peridotite xenoliths from the Udachnaya kimberlite
© 2014 Elsevier B.V. The formation age of the Siberian cratonic mantle is not well established as yet. Re-Os data on various mantle-derived materials have shown that it contains Archaean components, but the reported Re-depletion ages show a broad variation range (3.4 to 1Ga) and are commonly =2Ga fo...
| Main Authors: | , , |
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| Format: | Journal Article |
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Elsevier Science BV
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/67389 |