of;
Earth;
Sciences,;
Zhejiang;
University,;
Hangzhou;
310027,;
China;
Key;
Laboratory;
of;
Organic;
Geochemistry,;
Guangzhou;
Institute;
of;
Geochemistry,;
Chinese;
Academy;
of;
Sciences,;
Guangzhou;
510640,;
China;
Institute;
of;
Petroleum;
Exploration;
and;
Development,;
China;
National;
Petroleum;
Corporation,;
Beijing;
100083,;
China;
School;
of;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100049,;
China;