贵州牛蹄塘组黑色页岩岩相划分及岩相—沉积环境—有机质耦合关系
Shale facies and its relationship with sedimentary environment and organic matter of Niutitang black shale， Guizhou Province
（a）岩相组划分方案；（b）岩相划分方案
贵州牛蹄塘组黑色页岩岩相划分及岩相—沉积环境—有机质耦合关系 |
| 宁诗坦,夏鹏,郝芳,田金强,钟毅,邹妞妞,付勇 |
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Shale facies and its relationship with sedimentary environment and organic matter of Niutitang black shale， Guizhou Province |
| Shitan NING,Peng XIA,Fang HAO,Jinqiang TIAN,Yi ZHONG,Niuniu ZOU,Yong FU |
| 图3 海相页岩全岩矿物两级岩相划分方案 （a）岩相组划分方案；（b）岩相划分方案 |
| Fig.3 Two level lithofacies division scheme of marine shale |
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