| Second Hydrocarbon—Generation from Organic Matter Trapped in Fluid Inclusions in Carbonate Rocks |
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| 引用本文： | 施继锡,余孝颖.Second Hydrocarbon—Generation from Organic Matter Trapped in Fluid Inclusions in Carbonate Rocks[J].中国地球化学学报,1999,18(4):372-376. |
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| 作者姓名： | 施继锡 余孝颖 |
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| 作者单位： | OpenLaboratoryofOreDepositGeochemistry,InstituteofGeochemistry,ChineseAcademyofSciences,Guiyang550002 |
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| 摘 要： | The mechanism and significance of second hydrocarbon-generation from organic matter trapped in fluid inclusions in carbonate rocks are discussed.The types of organic matter and the relationship between them are also reviewed.The organic matter trapped in inclusions and crystals,which account for more than 20%of the total organic matter in carbonate rocks,may be of great significance in the generation of hydrocarbons.High-temperature oil resulting from second hydrocarbon-generation should be an important target,in addition to natural gas,in oilgas prospecting in regions of high-maturity carbonate rocks.
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| 关 键 词： | 有机包裹体 石油 碳酸盐岩 有机物质 烃 成因 流体包裹体 |
Second hydrocarbon-generation from organic matter trapped in fluid inclusions in carbonate rocks |
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| Jixi Shi,Xiaoying Yu.Second hydrocarbon-generation from organic matter trapped in fluid inclusions in carbonate rocks[J].Chinese Journal of Geochemistry,1999,18(4):372-376. |
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| Authors: | Jixi Shi Xiaoying Yu |
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| Institution: | (1) Open Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, 550002 Guiyang, China |
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| Abstract: | The mechanism and significance of second hydrocarbon-generation from organic matter trapped in fluid inclusions in carbonate
rocks are discussed. The types of organic matter and the relationship between them are also reviewed. The organic matter trapped
in inclusions and crystals, which account for more than 20% of the total organic matter in carbonate rocks, may be of great
significance in the generation of hydrocarbons. High-temperature oil resulting from second hydrocarbon-generation should be
an important target, in addition to natural gas, in oil-gas prospecting in regions of high-maturity carbonate rocks. |
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| Keywords: | organic inclusion oil carbonate rock |
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