Carbonate Diagenetic System of Zhangxia Formation in West Shandong Province

FAN AiPing; YANG RenChao; HAN ZuoZhen; CUI MingMing; CAI Na

doi:10.14027/j.cnki.cjxb.2015.01.007

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FAN AiPing, YANG RenChao, HAN ZuoZhen, CUI MingMing, CAI Na. Carbonate Diagenetic System of Zhangxia Formation in West Shandong Province[J]. Acta Sedimentologica Sinica, 2015, 33(1): 67-78. doi: 10.14027/j.cnki.cjxb.2015.01.007

Citation:

FAN AiPing, YANG RenChao, HAN ZuoZhen, CUI MingMing, CAI Na. Carbonate Diagenetic System of Zhangxia Formation in West Shandong Province[J]. Acta Sedimentologica Sinica, 2015, 33(1): 67-78. doi: 10.14027/j.cnki.cjxb.2015.01.007

Carbonate Diagenetic System of Zhangxia Formation in West Shandong Province

doi: 10.14027/j.cnki.cjxb.2015.01.007

1.
Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals, College of Earth Science and Engineering, Shandong University of Science and Technology, Qingdao, Shandong 266590;
2.
Shandong Province Experimental Institute of Geological Science, Ji'nan 250013

Received Date: 2013-12-23
Rev Recd Date: 2014-06-09
Publish Date: 2015-02-10

Abstract

Carbonate rock is widely developed in the Cambrian system in the west Shandong province but rare studies have been conducted on the diagenesis of the carbonate rock there. It can be inferred from microscopic observation of this study that there exist compaction and cementation as distructive diagenesis and dissolution, pressolution and dolomitization as constructive diagenesis in the studied area. Degrading neomorphism and aggrading neomorphism affect the physical properties of the rock differently, the former one makes little sense to improve the physical properties, while the latter one is conducive to the formation of inter-crystalline pores. Combined with the analysis of fluid inclusions, the Zhangxia Formation comprises four continuously evolved diagenetic systems, including seawater, freshwater, connate water and thermobaric water diagenetic systems where different diagenetic fluid systems and diagenesis types are developed. The seawater diagenetic system is characterized by low diagenetic temperature and single-phase fluid inclusion in the environment of the shallow seabed. Diagenesis in this system mainly involves compaction, micritization/cementation (to form fibriform, coaxial fibriform, coaxial proliferative cements), and dolomitization occurred to the oolite at the seawater-freshwater transition zone. In the freshwater diagenetic system, the early stage witnesses the presence of CaCl₂-H₂O, NaCl-H₂O, MgCl₂-H₂O and NaCl-MgCl₂-H₂O low salinity water systems under the actions of isometric calcite cementation and freshwater dissolution; the ancient epidiagenetic stage and the epidiagenetic stage are manifested with the dissolution action. In the connate water diagenetic system, the diagenetic fluid systems are prevailed by NaCl-MgCl₂-MgSO₄ and KCl-CaCl₂-H₂O under the actions of cementation and presolution. And the diagenetic fluid systems for thermobaric water diagenetic system are dominated by CaCl₂-H₂O, NaCl-CaCl₂-6H₂O, NaCl-MgCl₂-MgSO₄, MgCl₂-H₂O and FeCl₂-H₂O under the modification of cementation, burial dissolution, presolution (in the form of coarse stylolite) and aggrading neomorphism. Both freshwater diagenetic system and thermobaric water diagenetic system are suitable for the development of dissolution. Most dissolved pores caused by selective dissolution in freshwater diagenetic system are merely filled with the cements produced in the later stage. But dissolution in thermobaric water diagenetic system can proliferate by 1%~5% of secondary pores. Both the incompletely filled coarse stylolites that are produced from presolution and the inter-crystalline pores developed under aggrading neomorphism are helpful to improve the physical properties of the carbonate rocks.
- West Shandong province,
- Cambrian system,
- diagenetic system,
- fluid inclusions,
- carbonate rocks

References

[1]	李忠,韩登林,寿建峰. 沉积盆地成岩作用系统及其时空属性[J]. 岩石学报,2006,22(8):2151-2164.[Li Zhong, Han Denglin, Shou Jianfeng. Diagenesis systems and their spatio-temporal attribute in sedimentary basins[J]. Acta Petrologica Sinica, 2006, 22(8): 2151-2164.]
[2]	Mekezhik V A, Robertsa D, Fallickb A E, et al. Geochemical preservation potential of high-grade calcite marble versus dolomite marble:implication for isotope chemostratigraphy [J]. Chemical Geology, 2005, 216(3/4): 203-224.
[3]	Lonnee J, Machel H G. Pervasive dolomitization with subsequent hydrothermal alteration in the Clarke Lake gas field, Middle Devonian Slave Point Formation, British Columbia, Canada [J]. AAPG Bulletin, 2006, 90(11): 1739-1761.
[4]	黄思静,王春梅,黄培培,等. 碳酸盐成岩作用的研究前沿和值得思考的问题[J]. 成都理工大学学报:自然科学版,2008,35(1):1-10.[Huang Sijing, Wang Chunmei, Huang Peipei, et al. Scientific research frontiers and considerable questions of carbonate diagenesis [J]. Journal of Chendu University of Technology: Science and Technology Edition, 2008, 35(1): 1-10.]
[5]	Meng Xianghua, Ge Ming, Tucker M E. Sequence stratigraphy, sea-level changes and depositional systems in the Cambro-Ordovician of the North China carbonate platform [J]. Sedimentary Geology, 1997, 114(1/2/3/4): 189-222.
[6]	Woo J, Chough S K, Han Z. Chambers of epiphyton thalli in microbial buildups, Zhangxia Formation (Middle Cambrian),Shandong province,China[J]. Palaios, 2008, 23(1): 55-64.
[7]	韩作振,陈吉涛,张晓蕾,等. 鲁西寒武系第三统张夏组附枝菌与附枝菌微生物灰岩特征研究[J]. 地质学报,2009,83(8):1097-1103.[Han Zuozhen, Chen Jitao, Zhang Xiaolei, et al. Characteristics of epiphyton and epiphyton microbialites in the Zhangxia Formation (Third Series of Cambrian), Shandong province[J]. Acta Geologica Sinica, 2009, 83(8): 1097-1103.]
[8]	宋明春,徐军祥,王沛成,等. 山东省大地构造格局和地质构造演化[M]. 北京:地质出版社,2009:210.[Song Chunming, Xu Junxiang, Wang Peicheng, et al. Tectonic Framework and Tectonic Evolution of the Shandong Province[M]. Beijing: Geological Publishing House, 2009: 210.]
[9]	张云峰,李忠,王清晨,等. 鲁西地区奥陶系碳酸盐岩成岩作用及其对储集性的控制作用[J]. 地质科学,2005,40(2):207-219.[Zhang Yunfeng, Li Zhong, Wang Qingchen, et al. Diagenesis and its role on the reservoir of Ordovician carbonate rocks in the west Shandong rise[J]. Chinese Journal of Geology, 2005, 40(2): 207-219.]
[10]	张博全,关振良,潘琳. 鄂尔多斯盆地碳酸盐岩的压实作用[J]. 地球科学,1995,20(3):299-305.[Zhang Boquan, Guan Zhenliang, Pan Lin. Compaction of carbonate rocks in Ordos Basin[J]. Earth Science, 1995, 20(3): 299-305.]
[11]	Taghavi A A, Mork A, Emadi M A. Sequence stratigraphically controlled diagenesis governs reservoir quality in the carbonate Dehluran Field,Southwest Iran[J]. Petroleum Geoscience, 2006, 12(2): 115-126.
[12]	艾合买提江·阿不都热和曼,钟建华,李阳,等. 塔河油田奥陶系缝合线特征及石油地质意义[J]. 中国石油大学学报:自然科学版,2010,34(1):7-11.[Ahmatjan Abdurahman, Zhong Jianhua, Li Yang, et al. Stylolite features and petroleum geology significance of the Ordovician in Tahe oilfield[J]. Journal of China University of Petroleum: Natural Science Edition, 2010, 34(1): 7-11.]
[13]	Tavakoli V, Rahimpour-Bonab H, Esrafili-Dizaji B. Diagenetic controlled reservoir quality of South Pars gas field, an integrated approach[J]. Comptes Rendus Geoscience, 2011, 343(1): 55-71.
[14]	Bathurst R G C. Carbonate Sediments and Their Diagenesis [M]. 2nd ed. Amsterdam: Elsevier Scientific Publishing Company, 1975: 656.
[15]	Scholle P A, Ulmer-Scholle D S. 碳酸盐岩岩石学——颗粒、结构、孔隙及成岩作用[M]. 姚根顺,沈安江,潘文庆,等译.北京:石油工业出版社,2010:78-85.[ Scholle P A, Ulmer-Scholle D S. A Color Guide to the Petrography of Carbonate Rocks: Grains, Textures, Porosity, Diagenesis[M]. Translated by Yao Genshun, Shen Anjiang, Pan Wenqing, et al. Beijing: Petroleum Industry Press, 2010: 78-85.]
[16]	王恕一,蒋小琼,管宏林,等. 川东北普光气田下三叠统飞仙关组储层成岩作用研究[J]. 石油实验地质,2010,32(4):366-372.[Wang Shuyi, Jiang Xiaoqiong, Guan Honglin, et al. Diagenesis effects of Lower Triassic Feixianguan Formation reservoir in Puguang gas field,northeast Sichuan[J]. Petroleum Geology & Experiment, 2010, 32(4): 366-372.]
[17]	Flugel E. 碳酸盐岩微相——分析、解释及应用[M]. 马永生,译.北京:地质出版社,2006:271.[Flugel E. Microfacies of Carbonate Rocks——Analysis, Interpretation and Application[M]. Translated by Ma Yongsheng. Beijing: Geological Publishing House, 2006: 271.]
[18]	陶士振,郭宏莉,张宝民,等. 沉积岩包裹体的岩相学、分类、术语及常被忽略的基本问题[J]. 地质科学,2003,38(2):275-280. [Tao Shizhen, Guo Hongli, Zhang Baomin, et al. Petrography, classification, terminology and fundamental questions ignored usually of inclusion in sediment rocks[J]. Chinese Journal of Geology, 2003, 38(2): 275-280.]
[19]	Sun S Q. Dolomite reservoirs: Porosity evolution and reservoir characteristics[J]. AAPG Bulletin, 1995, 79(2): 186-204.
[20]	Warren J. Dolomite: Occurrence, evolution and economically important associations[J]. Earth-Science Reviews, 2000, 52(1/2/3): 1-81.
[21]	王兴志,张帆,蒋志斌,等. 四川盆地东北部飞仙关组储层研究[J]. 地学前缘,2008,15(1):117-122.[Wang Xingzhi, Zhang Fan, Jiang Zhibin, et al. A study of Feixianguan reservoir in Northeast Sichuan Basin[J]. Earth Science Frontiers, 2008, 15(1): 117-122.]
[22]	张学丰,刘波,蔡忠贤,等. 白云岩化作用与碳酸盐岩储层物性[J]. 地质科技情报,2010,29(3):79-85.[Zhang Xuefeng, Liu Bo, Cai Zhongxian, et al. Critical problems for dolomite formation and dolomitization models[J]. Geological Science and Technology Information, 2010, 29(3): 79-85.]

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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

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Carbonate Diagenetic System of Zhangxia Formation in West Shandong Province

1. Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals, College of Earth Science and Engineering, Shandong University of Science and Technology, Qingdao, Shandong 266590;

2. Shandong Province Experimental Institute of Geological Science, Ji'nan 250013

Received Date: 2013-12-23

Rev Recd Date: 2014-06-09

Publish Date: 2015-02-10

Key words:

Abstract: Carbonate rock is widely developed in the Cambrian system in the west Shandong province but rare studies have been conducted on the diagenesis of the carbonate rock there. It can be inferred from microscopic observation of this study that there exist compaction and cementation as distructive diagenesis and dissolution, pressolution and dolomitization as constructive diagenesis in the studied area. Degrading neomorphism and aggrading neomorphism affect the physical properties of the rock differently, the former one makes little sense to improve the physical properties, while the latter one is conducive to the formation of inter-crystalline pores. Combined with the analysis of fluid inclusions, the Zhangxia Formation comprises four continuously evolved diagenetic systems, including seawater, freshwater, connate water and thermobaric water diagenetic systems where different diagenetic fluid systems and diagenesis types are developed. The seawater diagenetic system is characterized by low diagenetic temperature and single-phase fluid inclusion in the environment of the shallow seabed. Diagenesis in this system mainly involves compaction, micritization/cementation (to form fibriform, coaxial fibriform, coaxial proliferative cements), and dolomitization occurred to the oolite at the seawater-freshwater transition zone. In the freshwater diagenetic system, the early stage witnesses the presence of CaCl₂-H₂O, NaCl-H₂O, MgCl₂-H₂O and NaCl-MgCl₂-H₂O low salinity water systems under the actions of isometric calcite cementation and freshwater dissolution; the ancient epidiagenetic stage and the epidiagenetic stage are manifested with the dissolution action. In the connate water diagenetic system, the diagenetic fluid systems are prevailed by NaCl-MgCl₂-MgSO₄ and KCl-CaCl₂-H₂O under the actions of cementation and presolution. And the diagenetic fluid systems for thermobaric water diagenetic system are dominated by CaCl₂-H₂O, NaCl-CaCl₂-6H₂O, NaCl-MgCl₂-MgSO₄, MgCl₂-H₂O and FeCl₂-H₂O under the modification of cementation, burial dissolution, presolution (in the form of coarse stylolite) and aggrading neomorphism. Both freshwater diagenetic system and thermobaric water diagenetic system are suitable for the development of dissolution. Most dissolved pores caused by selective dissolution in freshwater diagenetic system are merely filled with the cements produced in the later stage. But dissolution in thermobaric water diagenetic system can proliferate by 1%~5% of secondary pores. Both the incompletely filled coarse stylolites that are produced from presolution and the inter-crystalline pores developed under aggrading neomorphism are helpful to improve the physical properties of the carbonate rocks.

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Reference (22)

[1]	李忠,韩登林,寿建峰. 沉积盆地成岩作用系统及其时空属性[J]. 岩石学报,2006,22(8):2151-2164.[Li Zhong, Han Denglin, Shou Jianfeng. Diagenesis systems and their spatio-temporal attribute in sedimentary basins[J]. Acta Petrologica Sinica, 2006, 22(8): 2151-2164.]
[2]	Mekezhik V A, Robertsa D, Fallickb A E, et al. Geochemical preservation potential of high-grade calcite marble versus dolomite marble:implication for isotope chemostratigraphy [J]. Chemical Geology, 2005, 216(3/4): 203-224.
[3]	Lonnee J, Machel H G. Pervasive dolomitization with subsequent hydrothermal alteration in the Clarke Lake gas field, Middle Devonian Slave Point Formation, British Columbia, Canada [J]. AAPG Bulletin, 2006, 90(11): 1739-1761.
[4]	黄思静,王春梅,黄培培,等. 碳酸盐成岩作用的研究前沿和值得思考的问题[J]. 成都理工大学学报:自然科学版,2008,35(1):1-10.[Huang Sijing, Wang Chunmei, Huang Peipei, et al. Scientific research frontiers and considerable questions of carbonate diagenesis [J]. Journal of Chendu University of Technology: Science and Technology Edition, 2008, 35(1): 1-10.]
[5]	Meng Xianghua, Ge Ming, Tucker M E. Sequence stratigraphy, sea-level changes and depositional systems in the Cambro-Ordovician of the North China carbonate platform [J]. Sedimentary Geology, 1997, 114(1/2/3/4): 189-222.
[6]	Woo J, Chough S K, Han Z. Chambers of epiphyton thalli in microbial buildups, Zhangxia Formation (Middle Cambrian),Shandong province,China[J]. Palaios, 2008, 23(1): 55-64.
[7]	韩作振,陈吉涛,张晓蕾,等. 鲁西寒武系第三统张夏组附枝菌与附枝菌微生物灰岩特征研究[J]. 地质学报,2009,83(8):1097-1103.[Han Zuozhen, Chen Jitao, Zhang Xiaolei, et al. Characteristics of epiphyton and epiphyton microbialites in the Zhangxia Formation (Third Series of Cambrian), Shandong province[J]. Acta Geologica Sinica, 2009, 83(8): 1097-1103.]
[8]	宋明春,徐军祥,王沛成,等. 山东省大地构造格局和地质构造演化[M]. 北京:地质出版社,2009:210.[Song Chunming, Xu Junxiang, Wang Peicheng, et al. Tectonic Framework and Tectonic Evolution of the Shandong Province[M]. Beijing: Geological Publishing House, 2009: 210.]
[9]	张云峰,李忠,王清晨,等. 鲁西地区奥陶系碳酸盐岩成岩作用及其对储集性的控制作用[J]. 地质科学,2005,40(2):207-219.[Zhang Yunfeng, Li Zhong, Wang Qingchen, et al. Diagenesis and its role on the reservoir of Ordovician carbonate rocks in the west Shandong rise[J]. Chinese Journal of Geology, 2005, 40(2): 207-219.]
[10]	张博全,关振良,潘琳. 鄂尔多斯盆地碳酸盐岩的压实作用[J]. 地球科学,1995,20(3):299-305.[Zhang Boquan, Guan Zhenliang, Pan Lin. Compaction of carbonate rocks in Ordos Basin[J]. Earth Science, 1995, 20(3): 299-305.]
[11]	Taghavi A A, Mork A, Emadi M A. Sequence stratigraphically controlled diagenesis governs reservoir quality in the carbonate Dehluran Field,Southwest Iran[J]. Petroleum Geoscience, 2006, 12(2): 115-126.
[12]	艾合买提江·阿不都热和曼,钟建华,李阳,等. 塔河油田奥陶系缝合线特征及石油地质意义[J]. 中国石油大学学报:自然科学版,2010,34(1):7-11.[Ahmatjan Abdurahman, Zhong Jianhua, Li Yang, et al. Stylolite features and petroleum geology significance of the Ordovician in Tahe oilfield[J]. Journal of China University of Petroleum: Natural Science Edition, 2010, 34(1): 7-11.]
[13]	Tavakoli V, Rahimpour-Bonab H, Esrafili-Dizaji B. Diagenetic controlled reservoir quality of South Pars gas field, an integrated approach[J]. Comptes Rendus Geoscience, 2011, 343(1): 55-71.
[14]	Bathurst R G C. Carbonate Sediments and Their Diagenesis [M]. 2nd ed. Amsterdam: Elsevier Scientific Publishing Company, 1975: 656.
[15]	Scholle P A, Ulmer-Scholle D S. 碳酸盐岩岩石学——颗粒、结构、孔隙及成岩作用[M]. 姚根顺,沈安江,潘文庆,等译.北京:石油工业出版社,2010:78-85.[ Scholle P A, Ulmer-Scholle D S. A Color Guide to the Petrography of Carbonate Rocks: Grains, Textures, Porosity, Diagenesis[M]. Translated by Yao Genshun, Shen Anjiang, Pan Wenqing, et al. Beijing: Petroleum Industry Press, 2010: 78-85.]
[16]	王恕一,蒋小琼,管宏林,等. 川东北普光气田下三叠统飞仙关组储层成岩作用研究[J]. 石油实验地质,2010,32(4):366-372.[Wang Shuyi, Jiang Xiaoqiong, Guan Honglin, et al. Diagenesis effects of Lower Triassic Feixianguan Formation reservoir in Puguang gas field,northeast Sichuan[J]. Petroleum Geology & Experiment, 2010, 32(4): 366-372.]
[17]	Flugel E. 碳酸盐岩微相——分析、解释及应用[M]. 马永生,译.北京:地质出版社,2006:271.[Flugel E. Microfacies of Carbonate Rocks——Analysis, Interpretation and Application[M]. Translated by Ma Yongsheng. Beijing: Geological Publishing House, 2006: 271.]
[18]	陶士振,郭宏莉,张宝民,等. 沉积岩包裹体的岩相学、分类、术语及常被忽略的基本问题[J]. 地质科学,2003,38(2):275-280. [Tao Shizhen, Guo Hongli, Zhang Baomin, et al. Petrography, classification, terminology and fundamental questions ignored usually of inclusion in sediment rocks[J]. Chinese Journal of Geology, 2003, 38(2): 275-280.]
[19]	Sun S Q. Dolomite reservoirs: Porosity evolution and reservoir characteristics[J]. AAPG Bulletin, 1995, 79(2): 186-204.
[20]	Warren J. Dolomite: Occurrence, evolution and economically important associations[J]. Earth-Science Reviews, 2000, 52(1/2/3): 1-81.
[21]	王兴志,张帆,蒋志斌,等. 四川盆地东北部飞仙关组储层研究[J]. 地学前缘,2008,15(1):117-122.[Wang Xingzhi, Zhang Fan, Jiang Zhibin, et al. A study of Feixianguan reservoir in Northeast Sichuan Basin[J]. Earth Science Frontiers, 2008, 15(1): 117-122.]
[22]	张学丰,刘波,蔡忠贤,等. 白云岩化作用与碳酸盐岩储层物性[J]. 地质科技情报,2010,29(3):79-85.[Zhang Xuefeng, Liu Bo, Cai Zhongxian, et al. Critical problems for dolomite formation and dolomitization models[J]. Geological Science and Technology Information, 2010, 29(3): 79-85.]

Carbonate Diagenetic System of Zhangxia Formation in West Shandong Province

doi: 10.14027/j.cnki.cjxb.2015.01.007

Abstract

References

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通讯作者: 陈斌, bchen63@163.com

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