Ma Anlai

Distinguishing Cambrian from Upper Ordovician source rocks: Evidence from sulfur isotopes and biomarkers in the Tarim Basin

R. H. Worden, Baoshou Zhang, C. Cai, 2009 .

Organic petrological studies on immature source rocks

Zhong Ningning, Liu Xianqing, Wang Tie-guan, 2004 .