Biomarker signatures of the Early Cambrian Niutitang Formation from Yangtze Region South China: Implications for nature of source rock

Rizwan Sarwar Awan1, Chenglin Liu2, Jun Liu1 and Khawaja Hasnain Iltaf3, (1)HeFei University of Technology, School of Resources and Environmental Engineering, Anhui, China, (2)China University of Petroleum Beijing China, College of Geosciences, Changping Beijing, China, (3)University of Texas at Arlington, Department of Earth and Environmental Sciences, Arlington, United States