新疆石油地质 ›› 2004, Vol. 25 ›› Issue (5): 563-567.

• 讨论与争鸣 • 上一篇    下一篇

新疆石炭系中间界线

杜品德1, 王坤茹1, 谭泽金1, 张桂芝2, 赵治信1   

  1. 1.中国石油塔里木油田分公司勘探开发研究院,新疆 库尔勒 841000;
    2.中国石油新疆油田分公司勘探开发研究院,新疆 克拉玛依 834000
  • 收稿日期:2003-10-24 修回日期:2004-02-03 发布日期:2021-01-13
  • 作者简介:杜品德(1968-),女,新疆乌鲁木齐人,工程师,石油地质勘查。联系电话:0996-2172144

Determination of Boundary between Upper and Lower Carboniferous in Xinjiang

DU Pin-de1, WANG Kun-ru1, TAN Ze-jin1, ZHANG Gui-zhi2, ZHAO Zhi-xin1   

  1. 1. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 84 1000, China;
    2. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China
  • Received:2003-10-24 Revised:2004-02-03 Published:2021-01-13

摘要: 重新研究了 中天山石炭系剖面及近年来测制的塔里木盆地玛扎塔格和塔里木盆地西南缘石炭系剖面,特别是塔里木盆地覆盖区石炭系钻井剖面,按照国际地科联地层委员会关于石炭系中间界线的决定,标定了新疆石炭系中间界线。重新确定后的新疆石炭系中间界线应划在也列莫顿组上部(天山博乐霍洛山阿恰勒河剖面)、和什拉甫组与卡拉乌依组之间(玛扎塔格剖面、塔里木盆地西南缘霍艾林场剖面)、卡拉乌依组顶灰岩段下部(轮南59井)、卡拉沙依组砂泥岩段上部(塔中401井)。

关键词: 新疆, 石炭系, 界线, 牙形石

Abstract: Restudy is made on Xinjiang Carboniferous sections such as mid-Tianshan mountain section, Mazatag mountain section which was measured in recent years in Tarim basin and Carboniferous section in southwestern margin of Tarim basin, as well as related drilling sections in Taklamakan desert covered area. According to the decision on the intermediate boundary of Carboniferous presented by the international stratigraphy commission, the re-determined boundary between Upper and Lower Carboniferous in Xinjiang has been placed at the upper part of Yeliemedun formation in Aqialehe section of Beluoheluo mountain of Tians han mountains, between Heshilapu formation in Mazatag section and Karawuy formation in He 'ai forestry section in southwestern margin of Tarim basin, the lower part of top limestone member of Karawuy formation in Well Lunnan-59 and the upper part of sandstone-mudstone member of Karasay formation in Well 401 in Tazhong uplift.

Key words: Xinjiang, Carboniferous, boundary

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