(Appendix) Total organic carbon, pyrolysis characteristics, and organic matte...

Lower to middle Cretaceous sediments in the eastern Gulf of Mexico are richer in organic matter and have a more marine organic facies than their counterparts in the nearby...墨西哥湾东部的下白垩统至中白垩统沉积物，相较于邻近区域的同期对应沉积物，其有机质丰度更高，且海相有机质相更为发育