Age and origin of middle Neoproterozoic mafic magmatism in southern Yangtze Block and relevance to the break-up of Rodinia
SHRIMP U–Pb zircon age, geochemical and Sm–Nd isotopic data are reported for mid-Neoproterozoic volcanic rocks and mafic intrusions in northern Guangxi (Guibei) and western Hunan (Xiangxi) Provinces along the southern margin of the Yangtze Block. The mafic igneous rocks studied are generally synchro...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
International Association for Gondwana Research
2007
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/43399 |