supported jointly by the National Natural Science Foundation of China (40972092);the Special Program for National Science and Technology (2008ZX05005-01-08);the United Foundation of NSFC and China's Petroleum Chemical Industry (40739902)
High resolution carbon isotope analyses of carbonate and organic carbon from Meishan, South China showed that the variation of δ13Ccarb is marked by three large positive excursions during the Changhsingian (end-Permi...
This work was partly supported by the National Natural Science Foundation of China (Grant Nos. 40072055 and 40043010).
The event Permian-Triassic boundary (EPTB) is well marked by the famous 'white clay' of bed 25 in Mei-shan Section located in Changxing county, Zhejiang province of China. In this note, the white clay as well as its o...