Discovery of sapphirine-bearing Mg-Al granulites in the North China Craton: Implications for paleoproterozoic ultrahigh temperature metamorphism
We report here for the first time the occurrence of Mg-Al granulites within the khondalite belt of the North China Craton and provide robust evidence for extreme crustal metamorphism at ultrahigh-ternperature (UHT) conditions in this region. The UHT indicator assemblages in these rocks include equil...
Published in: | Gondwana Research |
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Main Authors: | , , , |
Other Authors: | , , , , |
Format: | Journal/Newspaper |
Language: | English |
Published: |
gondwana research
2007
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Subjects: | |
Online Access: | https://hdl.handle.net/20.500.11897/251842 https://doi.org/10.1016/j.gr.2006.10.009 |