The Cimmerian terrane forms an almost unbroken chain stretching 】13,500 km,from central southern Europe to western Indonesia,via SE Europe,the Middle East,Afghanistan,Tibet,SW China and Myanmar.Arguably,it is Earth’...The Cimmerian terrane forms an almost unbroken chain stretching 】13,500 km,from central southern Europe to western Indonesia,via SE Europe,the Middle East,Afghanistan,Tibet,SW China and Myanmar.Arguably,it is Earth’s most spectacular example of a "sliver" terrane,dwarfing in size more recently展开更多
The early Silurian conodonts are firstly described and illustrated from western Thailand.Samples were collected from the Kroeng Kravia Forest Park area for conodont and lithofacies analyses.An upper Telychian Lower Pt...The early Silurian conodonts are firstly described and illustrated from western Thailand.Samples were collected from the Kroeng Kravia Forest Park area for conodont and lithofacies analyses.An upper Telychian Lower Pterospathodus amorphognathoides amorphognathoides Subzone is recognized for the studied succession.Three lithofacies were identified from the carbonate succession,including stromatolite-thrombolite limestone,nodular limestone,and red limestone.Both analyses on lithofacies and conodont assemblages indicate a deeper marine depositional environment.The conodont fauna in the study area is similar to that from Baoshan of Yunnan Province and Langao of Shaanxi Province in West China and resembles that from similar depositional environments in Australia,Laurentia,and peri-Gondwana,suggesting good connections among these regions by ocean currents.展开更多
文摘The Cimmerian terrane forms an almost unbroken chain stretching 】13,500 km,from central southern Europe to western Indonesia,via SE Europe,the Middle East,Afghanistan,Tibet,SW China and Myanmar.Arguably,it is Earth’s most spectacular example of a "sliver" terrane,dwarfing in size more recently
基金supported by the National Key Research and Development Program of China(Grant No.2023YFF0803701)the Second Tibetan Plateau Scientific Expedition and Research Program(Grant No.2019QZKK0706)+1 种基金the National Natural Science Foundation of China(Grant No.42102013)the Mahasarakham University
文摘The early Silurian conodonts are firstly described and illustrated from western Thailand.Samples were collected from the Kroeng Kravia Forest Park area for conodont and lithofacies analyses.An upper Telychian Lower Pterospathodus amorphognathoides amorphognathoides Subzone is recognized for the studied succession.Three lithofacies were identified from the carbonate succession,including stromatolite-thrombolite limestone,nodular limestone,and red limestone.Both analyses on lithofacies and conodont assemblages indicate a deeper marine depositional environment.The conodont fauna in the study area is similar to that from Baoshan of Yunnan Province and Langao of Shaanxi Province in West China and resembles that from similar depositional environments in Australia,Laurentia,and peri-Gondwana,suggesting good connections among these regions by ocean currents.
