LA-ICP-MS zircon U-Pb dating has revealed that the Huangyangshan pluton in Eastern Junggar was formed at 311±12 Ma,and that microgranular enclaves were formed at 300±6 Ma;both ages are very consistent within...LA-ICP-MS zircon U-Pb dating has revealed that the Huangyangshan pluton in Eastern Junggar was formed at 311±12 Ma,and that microgranular enclaves were formed at 300±6 Ma;both ages are very consistent within errors.It is the first time that the microgranular enclaves age in Kalamaili area was determined.Petrochemistry and geochemistry research shows the characteristics of host rock as follows:展开更多
The accretionary complex related to the Paleo-Tethys subduction was developed along western margin of the Indochina Block in northern Thailand. The provenance,source rock compositions,and sediment supply system of the...The accretionary complex related to the Paleo-Tethys subduction was developed along western margin of the Indochina Block in northern Thailand. The provenance,source rock compositions,and sediment supply system of the accretionary展开更多
文摘LA-ICP-MS zircon U-Pb dating has revealed that the Huangyangshan pluton in Eastern Junggar was formed at 311±12 Ma,and that microgranular enclaves were formed at 300±6 Ma;both ages are very consistent within errors.It is the first time that the microgranular enclaves age in Kalamaili area was determined.Petrochemistry and geochemistry research shows the characteristics of host rock as follows:
文摘The accretionary complex related to the Paleo-Tethys subduction was developed along western margin of the Indochina Block in northern Thailand. The provenance,source rock compositions,and sediment supply system of the accretionary
