Geochemistry of hornblende gabbros from Sonidzuoqi, Inner Mongolia, North China: Implications for magmatism during the final stage of suprasubduction-zone ophiolite formation
Allochthonous hornblende-rich gabbroic rocks at Sonidzuoqi constitute important components of the early to middle Palaeozoic orogen, which forms the southeastern part of the Central Asian orogenic belt in Inner Mongolia. Limited hornblende K-Ar and SHRIMP U-Pb zircon ages document the Late Silurian...
| Main Authors: | , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Taylor & Francis Inc.
2009
|
| Online Access: | http://hdl.handle.net/20.500.11937/42109 |