supported by the National Oil and Gas Special Fund of China(2011ZX05008-002-15);the National Natural Science Foundation ofChina(41172112)
Due to the importance of the Gloeocapsomorpha Prisca(G.prisca)-enriched source rocks,which belong to Kukersite-type source rocks in the Lower Paleozoic Ordovician strata,it has received great attentions during the pet...