Neoproterozoic S-type granites in the Alxa Block, westernmost North China and tectonic implications: in situ zircon U-Pb-Hf-O isotopic and geochemical constraints
The Alxa Block in northern China has been traditionally considered as the westernmost part of the Archean North China Craton (NCC). However, recent studies revealed that there are few Archean rocks exposed in the Alxa Block, and the Paleoproterozoic geology of this block is different from that of th...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
American Journal of Science
2014
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/43475 |