| 鄂尔多斯盆地奥陶系马家沟组气液包裹体研究 |
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| 引用本文： | 郑葆英,叶俭,祝总祺,宋国初.鄂尔多斯盆地奥陶系马家沟组气液包裹体研究[J].地球科学与环境学报,1999,21(3):13. |
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| 作者姓名： | 郑葆英 叶俭 祝总祺 宋国初 |
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| 作者单位： | 西安工程学院资源系!陕西西安710054(郑葆英，叶俭)，西北大学地质系!陕西西安710069(祝总祺)，长庆石油勘探局勘探开发研究院!甘肃庆阳745101(宋国初) |
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| 摘 要： | 鄂尔多斯盆地奥陶系马家沟组碳酸盐岩的溶孔、溶洞充填物中均含有一定量的包裹体。包裹体的均一温度反映出孔、洞充填物是在埋藏成岩环境下充填的。北部有三个温度段，南部有两个温度段，这表明研究区的溶蚀 充填作用是多期次的，并与区内各个构造活动期有联系。包裹体的成分均为有机质热裂解形成，并在石炭－ 二叠纪达到成熟。
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| 关 键 词： | 鄂尔多斯盆地 奥陶系 包裹体 均一温度 |
| 修稿时间： | 1998-11- |
STUDIES OF THE FLUID INCLUSIONSFROM THE MAJIAGOU FORMATION OFORDOVICIAN, ORDOS BASIN |
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| ZHENG Bao ying ,YE Jian ,ZHU Zong qi ,SONG Guo chu.STUDIES OF THE FLUID INCLUSIONSFROM THE MAJIAGOU FORMATION OFORDOVICIAN, ORDOS BASIN[J].Journal of Earth Sciences and Environment,1999,21(3):13. |
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| Authors: | ZHENG Bao ying YE Jian ZHU Zong qi SONG Guo chu |
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| Institution: | ZHENG Bao ying 1,YE Jian 1,ZHU Zong qi 2,SONG Guo chu 3 |
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| Abstract: | There are some fluid inclusions in the fillings of dissolved void of Ordovician carbonate rock in the Ordos basin The higher homogenization temperature of inclusion lead to the conclusion that the filling occurred in the burial environment There are three discontinous temperature series in the north well and two in south The inclusions of different temperature are different in compositions This indicates that the dissolution and filling have occurred several times and related to different tectonization periods in this region The components of inclusions comes from the several decomposition of organic matter and had been over matured in C-P period |
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| Keywords: | Ordos basin Ordovician inclusion homogenization |
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