| 塔西南古近系卡拉塔尔组岩相特征与沉积环境 |
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| 引用本文： | 杨海军,王建坡,李猛,沈建伟,张丽娟,黄智斌,靳永斌.塔西南古近系卡拉塔尔组岩相特征与沉积环境[J].地层学杂志,2011(2):129-138. |
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| 作者姓名： | 杨海军 王建坡 李猛 沈建伟 张丽娟 黄智斌 靳永斌 |
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| 作者单位： | 中国石油天然气股份有限公司塔里木油田分公司勘探开发研究院;中国科学院边缘海地质重点实验室中国科学院南海海洋研究所; |
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| 基金项目： | 国家自然科学基金(No.40872078); 中国石油天然气股份有限公司塔里木油田分公司基础研究项目(No.041009080051)资助 |
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| 摘 要： | 塔西南地区南天山山前和昆仑山山前广泛出露的古近系卡拉塔尔组为新一轮海进的标志.较干早炎热气候背景下的碳酸盐岩沉积与古河流携带陆源碎屑的注入共同作用的结果形成了包括介壳灰岩、生屑灰岩、鲕粒灰岩等碳酸盐岩,钙质-粉砂质泥岩、钙质砂岩和石膏岩在内各种岩石类型,并在不同沉积环境形成了不同的岩石组合,构建了从陆相冲积扇到海相浅海...
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| 关 键 词： | 岩石地层 岩相特征 沉积环境 混合沉积作用 卡拉塔尔组 古近系 塔里木盆地 新疆 |
LITHOFACIES AND DEPOSITIONAL ENVIRONMENTS OF THE KALATAER FORMATION,PALEOGENE,SOUTHWEST TARIM BASIN |
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| YANG Hai-jun ,WANG Jian-po ,LI Meng ,SHEN Jian-wei ZHANG Li-juan ,HUANG Zhi-bin , JIN Yong-bin Exploration , development Research Institute,Tarim Oilfield Company,Korla ,South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou.LITHOFACIES AND DEPOSITIONAL ENVIRONMENTS OF THE KALATAER FORMATION,PALEOGENE,SOUTHWEST TARIM BASIN[J].Journal of Stratigraphy,2011(2):129-138. |
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| Authors: | YANG Hai-jun WANG Jian-po LI Meng SHEN Jian-wei ZHANG Li-juan HUANG Zhi-bin JIN Yong-bin Exploration development Research Institute Tarim Oilfield Company Korla South China Sea Institute of Oceanology Chinese Academy of Sciences Guangzhou |
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| Institution: | YANG Hai-jun 1),WANG Jian-po 2),LI Meng 1),SHEN Jian-wei 2)ZHANG Li-juan 1),HUANG Zhi-bin 1)and JIN Yong-bin 2)1)Exploration and development Research Institute,Tarim Oilfield Company,Korla 841000,2)South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou 510301 |
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| Abstract: | The Paleogene Kalataer Formation widely outcrops at the front of South Tianshan Mountain and Kunlun Montain,Southwest Tarim.The deposition of the Kalataer Formation marks a transgression.Carbonate sedimentation in arid climate conditions and siliciclastic influx from ancient rivers led to a range of lithofaces including carbonates(such as shell limestones,bioclastic limestons and oolitic limestones),argillaceous rocks(such as calcareous mudstones and silty mudstones),siliciclastic rocks(such as calcareous s... |
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| Keywords: | lithronostratigraphy lithofacies depositional environments mixing of siliciclastic-carbonate sediments Kalataer Formation Paleogene Tarim Basin Xinjiang |
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