supported by the National Natural Science Foundation of China (40972093);the National Special Program of Oil and Gas in China (2011ZX05008-002);the Natural Science Foundation of Zhejiang Province (R5080124);the Fundamental Research Funds for the Central Universities
Although the distribution of mono-,di-and trimethylated 2-methyl-2-(4,8,12-Trimethyltrideeyl) chromans(MTTCs) is well understood as an indicator of water salinity,their origin and formation mechanism are still ambiguo...
supported by the National Natural Science Foundation of China (40972093);the National Special Program of Oil and Gas in China (2008ZX05008-002-001);the Natural Science Foundation of Zhejiang Province (R5080124);the Fundamental Research Funds for the Central Universities
The saline lacustrine deposit of the Oligocene Lower Ganchaigou Formation is the main source rock for the Western Qaidam Basin,NW China.In this study,abundant highly branched isoprenoids with 25 carbon atoms (C25HBI) ...