Institution: | 1 Department of Earth Sciences,Zhejiang University,Hangzhou 310027,China;2 State Key Laboratory of Organic Geochemistry,Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China;3 Research Institute of Petroleum Exploration and Development,China National Petroleum Corporation,Beijing 100083,China;4 Graduate School of Chinese Academy of Sciences,Beijing 100049,China |