Advanced Search
Volume 46 Issue 2
Mar.  2024
Turn off MathJax
Article Contents
Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2024  >  46(2): 288-298
ZENG Jie, DONG Shaofeng. Origin of dolomite in Middle Permian Qixia Formation in northwestern Sichuan Basin: a case study of Chejiaba section[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2024, 46(2): 288-298. doi: 10.11781/sysydz202402288
Citation: ZENG Jie, DONG Shaofeng. Origin of dolomite in Middle Permian Qixia Formation in northwestern Sichuan Basin: a case study of Chejiaba section[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2024, 46(2): 288-298. doi: 10.11781/sysydz202402288
shu

Origin of dolomite in Middle Permian Qixia Formation in northwestern Sichuan Basin: a case study of Chejiaba section

doi: 10.11781/sysydz202402288

  • School of Geoscience and Technology, Southwest Petroleum University, Chengdu, Sichuan 610500, China

  • Received Date: 2023-10-17
  • Rev Recd Date: 2024-02-23
  • Publish Date: 2024-03-28
    Abstract
  • This study focuses on the origin of dolomite within the Middle Permian Qixia Formation in the northwestern Sichuan Basin by the approaches of petrographic examination and stable isotopic as well as clumped isotopic analysis. Two types of dolomite (matrix dolomite and dolomite cement) in the upper part of the Qixia Formation at the Chejiaba (CJB) section were classified. The gray matrix dolomite shows a clear inter-finger contact with limestone, while the milky white dolomite cement lines the edges of dissolved pores. Microscopic examination revealed three types of matrix dolomite including floating fine crystalline, planar-e(s) matrix dolomite (Md1); fine to medium crystalline, planar-e(s) matrix dolomite (Md2); and medium to coarse crystalline, planar-a matrix dolomite (Md3), along with saddle dolomite cement (Sd). The presence of Md1 dolomites along stylolites suggests they were formed due to pressure dissolution during shallow burial. The similar isotopic signatures of Md2 and Md3 with the host limestone indicate that the dolomitizing fluids likely originated from Permian seawater. However, elevated diagenetic temperatures suggest an influence from the Late Permian volcanic activity. The Sd dolomite and subsequent calcite cementation with negative δ18O values and radioactive 87Sr/86Sr ratios point to formation in high-temperature, externally-derived, radio-genic strontium-rich dolomitizing fluids, possibly from deep-seated thermal fluids within siliciclastic strata. The formation of dolomite in the Qixia Formation of the northwestern Sichuan Basin was influenced by both original sedimentary facies and faulting activities. The influx of hydrothermal fluids triggered widespread dolomitization, resulting in the creation of numerous dissolved and inter-crystalline pores, which played a beneficial role in reservoir development.

     

    • All authors disclose no relevant conflict of interests.
    All the sample collection, petrological examination and geochemical analysis were carried out by DONG Shaofeng and ZENG Jie. In addition, the manuscript was drafted by ZENG Jie and revised by DONG Shaofeng. All the authors have read the last version of paper and consented for submission.
    FullText(HTML)
  • loading
    • References(43)
  • [1]
    WARREN J. Dolomite: occurrence, evolution and economically important associations[J]. Earth-Science Reviews, 2000, 52(1/3): 1-81.
    [2]
    HARDIE L A. Dolomitization; a critical view of some current views[J]. Journal of Sedimentary Research, 1987, 57(1): 166-183. doi: 10.1306/212F8AD5-2B24-11D7-8648000102C1865D
    [3]
    JINGHWA HSÜ K. Chapter 4 chemistry of dolomite formation[J]. Developments in Sedimentology, 1967, 9: 169-191.
    [4]
    LAND L S. Failure to precipitate dolomite at 25 ℃ from dilute solution despite 1000-fold oversaturation after 32 years[J]. Aquatic Geochemistry, 1998, 4(3): 361-368.
    [5]
    FAIRBRIDGE R W. The dolomite question[M]//LE BLANC R J, BREEDING J G. Regional aspects of carbonate deposition. Tulsa: SEPM, 1957, 5: 125-178.
    [6]
    董翼昕. 四川盆地中二叠统白云岩成因机理研究[D]. 成都: 成都理工大学, 2020.

    DONG Yixin. Genetic mechanism of the Middle Permian dolomite in the Sichuan Basin[D]. Chengdu: Chengdu University of Technology, 2020.
    [7]
    胡安平, 潘立银, 郝毅, 等. 四川盆地二叠系栖霞组、茅口组白云岩储层特征、成因和分布[J]. 海相油气地质, 2018, 23(2): 39-52. https://www.cnki.com.cn/Article/CJFDTOTAL-HXYQ201802006.htm

    HU Anping, PAN Liyin, HAO Yi, et al. Origin, characteristics and distribution of dolostone reservoir in Qixia Formation and Maokou Formation, Sichuan Basin, China[J]. Marine Origin Petroleum Geology, 2018, 23(2): 39-52. https://www.cnki.com.cn/Article/CJFDTOTAL-HXYQ201802006.htm
    [8]
    张荫本. 四川盆地二迭系中的白云岩化[J]. 石油学报, 1982, 3(1): 29-33. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB198201006.htm

    ZHANG Yinben. Dolomitization in Permian rocks in Sichuan Basin[J]. Acta Petrolei Sinica, 1982, 3(1): 29-33. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB198201006.htm
    [9]
    何幼斌, 冯增昭. 四川盆地及其周缘下二叠统细—粗晶自云岩成因探讨[J]. 江汉石油学院学报, 1996, 18(4): 15-20. https://www.cnki.com.cn/Article/CJFDTOTAL-JHSX604.002.htm

    HE Youbin, FENG Zengzhao. Origin of fine- to coarse-grained dolostones of Lower Permian in Sichuan Basin and its peripheral regions[J]. Journal of Jianghan Petroleum Institute, 1996, 18(4): 15-20. https://www.cnki.com.cn/Article/CJFDTOTAL-JHSX604.002.htm
    [10]
    金振奎, 冯增昭. 滇东—川西下二叠统白云岩的形成机理: 玄武岩淋滤白云化[J]. 沉积学报, 1999, 17(3): 383-389. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB199903007.htm

    JIN Zhenkui, FENG Zengzhao. Origin of dolostones of the Lower Permian in East Yunnan-West Sichuan: dolomitization through leaching of basalts[J]. Acta Sedimentologica Sinica, 1999, 17(3): 383-389. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB199903007.htm
    [11]
    DONG Yixin, CHEN Hongde, WANG Jiuyuan, et al. Thermal convection dolomitization induced by the Emeishan Large Igneous Province[J]. Marine and Petroleum Geology, 2020, 116: 104308.
    [12]
    LI Pingping, ZOU Huayao, HAO Fang, et al. Using clumped isotopes to determine the origin of the Middle Permian Qixia Formation dolostone, NW Sichuan Basin, China[J]. Marine and Petroleum Geology, 2020, 122: 104660.
    [13]
    LIN Pan, PENG Jun, ZHANG Lianjin, et al. Characteristics of multiple dolomitizing fluids and the genetic mechanism of dolomite formation in the Permian Qixia Formation, NW Sichuan Basin[J]. Journal of Petroleum Science and Engineering, 2022, 208: 109749.
    [14]
    QUAN Li, WANG Guangwei, ZHANG Ya, et al. Early dolomitization and subsequent hydrothermal modification of the Middle Permian Qixia Formation carbonate in the northwest Sichuan Basin[J]. Geoenergy Science and Engineering, 2023, 221: 211384.
    [15]
    XU Wenli, ZHOU Gang, WAN Cixuan, et al. Geochemical characteristics and fluid properties of the Qixia Formation dolomites of the Middle Permian in the Shuangyushi block, NW Sichuan Basin, China[J]. Frontiers in Earth Science, 2022, 10: 904932.
    [16]
    何登发, 李德生, 张国伟, 等. 四川多旋回叠合盆地的形成与演化[J]. 地质科学, 2011, 46(3): 589-606. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX201103001.htm

    HE Dengfa, LI Desheng, ZHANG Guowei, et al. Formation and evolution of multi-cycle superposed Sichuan Basin, China[J]. Chinese Journal of Geology, 2011, 46(3): 589-606. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX201103001.htm
    [17]
    邓小亮, 林良彪, 余瑜, 等. 川西北剑阁地区栖霞组地球化学特征及古环境意义[J]. 成都理工大学学报(自然科学版), 2020, 47(2): 198-209. https://www.cnki.com.cn/Article/CJFDTOTAL-CDLG202002008.htm

    DENG Xiaoliang, LIN Liangbiao, YU Yu, et al. Geochemical characteristics and palaeoenvironmental significance of Qixia Formation in Jiange area, Sichuan, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2020, 47(2): 198-209. https://www.cnki.com.cn/Article/CJFDTOTAL-CDLG202002008.htm
    [18]
    袁庆东, 李本亮, 刘海涛, 等. 川西北地区构造演化阶段及岩相古地理[J]. 大庆石油学院学报, 2010, 34(6): 42-52. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSY201006010.htm

    YUAN Qingdong, LI Benliang, LIU Haitao, et al. The tectonics evolution and lithofacies palaeogeography in the northwest of the Sichuan Basin[J]. Journal of Daqing Petroleum Institute, 2010, 34(6): 42-52. https://www.cnki.com.cn/Article/CJFDTOTAL-DQSY201006010.htm
    [19]
    韦恒叶, 陈代钊. 鄂西—湘西北地区二叠纪栖霞期岩相古地理[J]. 古地理学报, 2011, 13(5): 551-562. https://www.cnki.com.cn/Article/CJFDTOTAL-GDLX201105015.htm

    WEI Hengye, CHEN Daizhao. Lithofacies palaeogeography of the Qixia Age of Permian in western Hubei-northwestern Hunan provinces[J]. Journal of Palaeogeography, 2011, 13(5): 551-562. https://www.cnki.com.cn/Article/CJFDTOTAL-GDLX201105015.htm
    [20]
    YAN Jiaxin, CARLSON E H. Nodular celestite in the Chihsia Formation (Middle Permian) of South China[J]. Sedimentology, 2003, 50(2): 265-278.
    [21]
    WEI Hengye, CHEN Daizhao, WANG Jianguo, et al. Organic accumulation in the Lower Chihsia Formation (Middle Permian) of South China: constraints from pyrite morphology and multiple geochemical proxies[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2012, 353-355: 73-86.
    [22]
    JERRAM D A, WIDDOWSON M, WIGNALL P B, et al. Submarine palaeoenvironments during Emeishan flood basalt volcanism, SW China: implications for plume-lithosphere interaction during the Capitanian, Middle Permian ('end Guadalupian') extinction event[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2016, 441: 65-73.
    [23]
    朱传庆, 徐明, 袁玉松, 等. 峨眉山玄武岩喷发在四川盆地的地热学响应[J]. 科学通报, 2010, 55(6): 474-482. https://www.cnki.com.cn/Article/CJFDTOTAL-KXTB201006016.htm

    ZHU Chuanqing, XU Ming, YUAN Yusong, et al. Palaeogeothermal response and record of the effusing of Emeishan basalts in the Sichuan Basin[J]. Chinese Science Bulletin, 2010, 55(10): 949-956. https://www.cnki.com.cn/Article/CJFDTOTAL-KXTB201006016.htm
    [24]
    康玉柱, 王宗秀, 李会军, 等. 四川盆地构造体系控油作用研究[M]. 北京: 地质出版社, 2012: 12-44.

    KANG Yuzhu, WANG Zongxiu, LI Huijun, et al. The study on oil control of tectonic system in Sichuan Basin[M]. Beijing: Geology Press, 2012: 12-44.
    [25]
    王旭, 崔琳琳, 翟吉璇, 等. 陆生蜗牛壳体碳酸盐团簇同位素组成及其古气候意义[J]. 第四纪研究, 2021, 41(4): 893-902. https://www.cnki.com.cn/Article/CJFDTOTAL-DSJJ202104002.htm

    WANG Xu, CUI Linlin, ZHAI Jixuan, et al. Clumped isotopes in land snail shell carbonate and its significance for paleoclimate study[J]. Quaternary Sciences, 2021, 41(4): 893-902. https://www.cnki.com.cn/Article/CJFDTOTAL-DSJJ202104002.htm
    [26]
    岳姣姣, 肖举乐, 王旭, 等. 湖泊自生碳酸盐团簇同位素分析与区域古温度定量重建: 以内蒙古达里湖为例[J]. 中国科学(地球科学), 2021, 51(3): 411-425. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK202103007.htm

    YUE Jiaojiao, XIAO Jule, WANG Xu, et al. Clumped isotope analysis of lacustrine endogenic carbonates and implications for paleo-temperature reconstruction: a case study from Dali Lake[J]. Science China Earth Sciences, 2021, 64(2): 294-306. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK202103007.htm
    [27]
    DENNIS K J, AFFEK H P, PASSEY B H, et al. Defining an absolute reference frame for 'clumped' isotope studies of CO2[J]. Geochimica et Cosmochimica Acta, 2011, 75(22): 7117-7131.
    [28]
    王丹, 陈代钊, 杨长春, 等. 埋藏环境白云石结构类型[J]. 沉积学报, 2010, 28(1): 17-25. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201001004.htm

    WANG Dan, CHEN Daizhao, YANG Changchun, et al. Classification of texture in burial dolomite[J]. Acta Sedimentologica Sinica, 2010, 28(1): 17-25. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201001004.htm
    [29]
    SIBLEY D F, GREGG J M. Classification of dolomite rock textures[J]. Journal of sedimentary Research, 1987, 57(6): 967-975.
    [30]
    PAN Liyin, SHEN Anjiang, ZHAO Jianxin, et al. LA-ICP-MS U-Pb geochronology and clumped isotope constraints on the formation and evolution of an ancient dolomite reservoir: the Middle Permian of northwest Sichuan Basin (SW China)[J]. Sedimentary Geology, 2020, 407: 105728.
    [31]
    BUGGISCH W, WANG Xiangdong, ALEKSEEV A S, et al. Carboniferous-Permian carbon isotope stratigraphy of successions from China (Yangtze platform), USA (Kansas) and Russia (Moscow Basin and Urals)[J]. Palaegeography, Palaeoclimatology, Palaeoecology, 2011, 301(1/4): 18-38.
    [32]
    KORTE C, JASPER T, KOZUR H W, et al. δ18O and δ13C of Permian brachiopods: a record of seawater evolution and continental glaciation[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2005, 224(4): 333-351.
    [33]
    VEIZER J, ALA D, AZMY K, et al. 87Sr/86Sr, δ13C and δ18O evolution of Phanerozoic seawater[J]. Chemical Geology, 1999, 161(1/3): 59-88.
    [34]
    MACHEL H G. Concepts and models of dolomitization: a critical reappraisal[J]. Geological Society, London, Special Publications, 2004, 235(1): 7-63.
    [35]
    COMPTON J, HARRIS C, THOMPSON S. Pleistocene dolomite from the Namibian Shelf: high 87Sr/86Sr and δ18O values indicate an evaporative, mixed-water origin[J]. Journal of Sedimentary Research, 2001, 71(5): 800-808.
    [36]
    黄思静. 碳酸盐岩的成岩作用[M]. 北京: 地质出版社, 2010.

    HUANG Sijing. Carbonate diagenesis[M]. Beijing: Geology Press, 2010.
    [37]
    BANNER J L, KAUFMAN J. The isotopic record of ocean chemistry and diagenesis preserved in non-luminescent brachiopods from Mississippian carbonate rocks, Illinois and Missouri[J]. Geological Society of America Bulletin, 1994, 106(8): 1074-1082.
    [38]
    王一刚, 余晓锋, 杨雨, 等. 流体包裹体在建立四川盆地古地温剖面研究中的应用[J]. 地球科学(中国地质大学学报), 1998, 23(3): 69-72. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX803.016.htm

    WANG Yigang, YU Xiaofeng, YANG Yu, et al. Applications of fluid inclusions in the study of paleo-geotemperature in Sichuan Basin[J]. Earth Science(Journal of China University of Geosciences), 1998, 23(3): 69-72. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX803.016.htm
    [39]
    HENKES G A, PASSEY B H, GROSSMAN E L, et al. Temperature limits for preservation of primary calcite clumped isotope paleotemperatures[J]. Geochimica et Cosmochimica Acta, 2014, 139: 362-382.
    [40]
    韩月卿, 张军涛, 何治亮, 等. 川西中二叠统栖霞组白云岩特征与成因[J]. 石油与天然气地质, 2023, 44(1): 75-88. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT202301006.htm

    HAN Yueqing, ZHANG Juntao, HE Zhiliang, et al. Characteristics and genesis of the Middle Permian Qixia Formation dolostone in western Sichuan Basin[J]. Oil & Gas Geology, 2023, 44(1): 75-88. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT202301006.htm
    [41]
    刘树根, 罗志立, 庞家黎, 等. 四川盆地西部的峨眉地裂运动及找气新领域[J]. 成都地质学院学报, 1991, 18(1): 83-90. https://www.cnki.com.cn/Article/CJFDTOTAL-CDLG199101015.htm

    LIU Shugen, LUO Zhili, PANG Jiali, et al. The Emei taphrogenesis and the new regions for searching gas in the western part of Sichuan Basin[J]. Journal of Chengdu College of Geology, 1991, 18(1): 83-90. https://www.cnki.com.cn/Article/CJFDTOTAL-CDLG199101015.htm
    [42]
    DONG Shaofeng, CHEN Daizhao, ZHOU Xiqiang, et al. Tectonically driven dolomitization of Cambrian to Lower Ordovician carbonates of the Quruqtagh area, north-eastern flank of Tarim Basin, north-west China[J]. Sedimentology, 2017, 64(4): 1079-1106.
    [43]
    KOESHIDAYATULLAH A, CORLETT H, STACEY J, et al. Origin and evolution of fault-controlled hydrothermal dolomitization fronts: a new insight[J]. Earth and Planetary Science Letters, 2020, 541: 116291.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(8)  / Tables(1)

    Citation
    XML
    PDF-CN

    Article Metrics

    Article views (306) PDF downloads(41) Cited by()
    Proportional views
    Related

    Website Copyright © Wuxi Research Institute of Petroleum Geology, SINOPEC 苏ICP备15009037号 苏公网安备32021102000780号

    Address：No. 2060, Lihu Avenue, Wuxi, Jiangsu   (214126) Tel：0510-68787204，68787203 Fax：0510-68787113 Email：sysydz.syky@sinopec.com

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return