【摘 要】
:
A series of biomarkers were identified in the aliphatic and aromatic fractions of the extracts from Late Permian Dalong (大隆) and Wujiaping (吴家坪) formations
【机 构】
:
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences,
【出 处】
:
Journal of China University of Geosciences