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. 1. Tectonic location of the northwest margin of the Yangtze Region (a) and typical comprehensive section of the Sinian Dengying Formation in the Sichuan Basin (b). |
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