Sinian hydrocarbon accumulation conditions and exploration potential at the northwest margin of the Yangtze region, China
YANG Yu,WANG Zecheng,WEN Long,XIE Wuren,FU Xiaodong,LI Wenzheng
Fig. 8. Paleo burial depth and bitumen distribution in Dengying Formation on the northwest margin of Yangtze craton region in the Late Permian.