Function of Permian Special Gastropod Faunas in the Upper Yangzi Area to Determining Sedimentary Facies and Their Significance for Searching for Mineral Resources
Institution:
PAN Yun-Tang
(The Graduate School, Academia Sinica, Beijing 100039, PRC)
and YU Wen
(Nanjing Institute of Geology and Palaeontology, Academia Sinica, Nanjing 210008, PRC)