西藏羌塘盆地下侏罗统曲色组页岩沉积环境及有机质差异富集机理*
郑鸣宇1,2,3, 马义权1,2,3, 文华国1,2,3

Depositional environments and mechanism of differential organic matter enrichment for shale of the Lower Jurassic Quse Formation in Qiangtang Basin,Tibet
ZHENG Mingyu1,2,3, MA Yiquan1,2,3, WEN Huaguo1,2,3
南羌塘坳陷A浅孔下侏罗统曲色组TOC含量、古气候(CIAcorr、Ln(Al2O3/Na2O))以及古盐度(Sr/Ba、Ca/(Ca+Fe))的垂向变化