Neoproterozoic bimodal magmatism in the Cathaysia Block of South China and its tectonic significance
SHRIMP U–Pb zircon age, geochemical and Sm–Nd isotopic results are reported for the Mamianshan volcanic rocks in the Cathaysia Block of southeastern South China. The Mamianshan volcanic rocks are bimodal in composition and are dominantly transitional to mildly alkaline basalts and subordinate alkali...
| Main Authors: | , , |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier Science BV
2005
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/36892 |