Permian Radiolarians,Chert and Basalt from the Nan Suture Zone,Northern Thailand
Permian Radiolarians,Chert and Basalt from the Nan Suture Zone,Northern Thailand
泰国北部难河构造带二叠纪放射虫、硅质岩和玄武岩
Permian Radiolarians,Chert and Basalt from the Nan Suture Zone,Northern Thailand
泰国北部难河构造带二叠纪放射虫、硅质岩和玄武岩