华南陆缘中生界烃源岩条件评价
华南陆缘中生界烃源岩条件评价
About this item
Full title
华南陆缘中生界烃源岩条件评价
Author / Creator
Publisher
Beijing: Marine Geology and Quaternary Geology
Journal title
Hăiyang dĭzhĭ yu dĭsĭjĭ dĭzhĭ, 2012-01, Vol.32 (1), p.99
Language
Chinese
Formats
Publication information
Publisher
Beijing: Marine Geology and Quaternary Geology
Subjects
More information
Scope and Contents
Contents
华南陆缘出露的上三叠统-白垩系,累计厚度超过10 000 m,露头调查未见油苗,烃源岩主要为泥岩、碳质泥岩和煤线,有机质类型以Ⅱ-Ⅲ型为主。上三叠统小水组,发育较深水的海相、Ⅱ型良好烃源岩,TOC为1.17%~5.43%;下侏罗统桥源组发育海陆过渡环境的Ⅲ型良好烃源岩,TOC为1.36%~10.37%;下侏罗统其他层系(金鸡组、银瓶山组、上龙水组、长埔组、吉水门组)发育浅海-半深海相的中等-好的烃源岩,TOC为0.5%~1.76%。烃源岩均已处于成熟-过成熟阶段。小水组、蓝塘群烃源岩品质良好,厚度巨大,在南海北部海域开展中生界烃源岩研究时,值得重点关注是否有与之相当的烃源岩层系发育。
Alternative Titles
Full title
华南陆缘中生界烃源岩条件评价
Authors, Artists and Contributors
Author / Creator
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Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2766347936
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2766347936
Other Identifiers
ISSN
0256-1492
DOI
10.3724/SP.J.1140.2012.01099
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