Datailed characterization and interpretation of sedimentary sequences under evaporitic environments: a case from the Ma56 submember of Middle Ordovician in central Ordos Basin
Huang Dao-Jun1, Zhong Shou-Kang2,3, Zhang Dao-Feng1, Wang Bao-Bao2,3, Liao Jian-Chu1, Xie Kang2,3, Lu Zi-Xing1, Tan Xiu-Cheng2,3
1 Research Institute of Exploration and Development,Changqing Oilfield Company of PetroChina,Xi’an 710021,China; 2 Southwest Petroleum University,Division of Key Laboratory of Carbonate Reservoirs,CNPC,Chengdu 610500,China; 3 State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500,China
Abstract Assemblages of co-occurred dolomite and gypsum are controlled by chemical sedimentary differentiation,and precise characterization of sedimentary sequences is conducive to revealing sedimentary information in evaporatic environments. Based on drilling and coring data of the Ma56 submember of the Ordovician Majiagou Formation in the central Ordos Basin,we studied characterization of typical sedimentary sequences based on macro-and microscopic observation of rocks. The study shows that: (1)paragenetic assemblage of carbonate and evaporite rocks is widely developed in the Ma56 submember of the Ordovician Majiagou Formation in the central Ordos Basin,including 10 subtypes of facies;(2)five kinds of sedimentary sequences were summarized,characterized by the lithological assemblage of the lower dolomite and upper gypsum facies and exposed surfaces at the top of each sequence,which shows shallowing and salinizing upward due to gradual replenishment of superposed seawater from evaporative platforms;(3)in the restricted evaporation platform environment,there are mainly four sedimentary subfacies and 11 sedimentary microfacies: lagoon/inter-shoal marine,shoal,lime mud mound and platform flat. Furthermore,the sedimentary sequences in the study area and those in typical evaporative tidal flat are distinguished from each other in terms of lithologic association and sedimentary structures;(4)there were two cycles of sea-level rises and falls recorded in the Ma56 submember,and the sedimentary environments could be corresponding to dolomite lagoon,lime mud mound and carbonate shoal,gypsum lagoon,evaporite lagoon,and tidal flat. The above results can provide systematic petrological evidence for the study of sedimentary environments and sea-level change of the Ma56 submember in Ordos Basin.
Fund:Financially supported by the National Science and Technology Major Project of China(No.2016ZX05004006-001-002)
Corresponding Authors:
Zhong Shou-Kang,born in 1995,master,is mainly engaged in carbonate deposition and reservoir. E-mail: zhongsk95@163.com.
About author: Huang Dao-Jun,born in 1979,is mainly engaged in oil and gas geological exploration work. E-mail: hdj_cq@petroChina.com.cn.
Cite this article:
Huang Dao-Jun,Zhong Shou-Kang,Zhang Dao-Feng et al. Datailed characterization and interpretation of sedimentary sequences under evaporitic environments: a case from the Ma56 submember of Middle Ordovician in central Ordos Basin[J]. JOPC, 2021, 23(4): 735-755.
Huang Dao-Jun,Zhong Shou-Kang,Zhang Dao-Feng et al. Datailed characterization and interpretation of sedimentary sequences under evaporitic environments: a case from the Ma56 submember of Middle Ordovician in central Ordos Basin[J]. JOPC, 2021, 23(4): 735-755.
[1] 包洪平,杨承运,黄建松. 2004. “干化蒸发”与“回灌重溶”: 对鄂尔多斯盆地东部奥陶系蒸发岩成因的新认识. 古地理学报, 6(3): 279-288. [Bao H P,Yang C Y,Huang J S.2004. “Evaporation drying” and “reinfluxing and redissolving”: a new hypothesis concerning formation of the Ordovician evaporates in eastern Ordos Basin. Journal of Palaeogeography(Chinese Edition), 6(3): 279-288] [2] 董小波,牛永斌. 2015. 豫西北奥陶系马家沟组三段豹斑灰岩的生物潜穴成因及成岩演化. 现代地质, 29(4): 833-843. [Dong X B,Niu Y B.2015. Biological burrow explanation of leopard limestone and its diagenetic evolution in the Third Member of Majiagou Formation in Ordovician,northwest of Henan Province. Geoscience, 29(4): 833-843] [3] 付金华,吴兴宁,孙六一,于洲,黄正良,丁振纯. 2017. 鄂尔多斯盆地马家沟组中组合岩相古地理新认识及油气勘探意义. 天然气工业, 37(3): 9-16. [Fu J H,Wu X N,Sun L Y,Yu Z,Huang Z L,Ding Z C.2017. New understandings of the lithofacies paleogeography of the middle assemblage of Majiagou Fm in the Ordos Basin and its exploration significance. Natural Gas Industry, 37(3): 9-16] [4] 付斯一. 2015. 鄂尔多斯盆地中东部马家沟组盐下储层特征研究. 成都理工大学硕士论文. [Fu S Y.2015. Research on the characteristics of under-salt reservoir of Majiagou Formation in mid-eastern Ordos Basin. Masteral dissertation of Chengdu University of Technology] [5] 郭来源,解习农,陈慧. 2014. 碳酸盐岩中与古暴露面相关的成岩作用. 地质科技情报, 33(3): 57-62. [Guo L Y,Xie X N,Chen H.2014. Diagenesis related to ancient exposed surfaces in carbonate rocks. Geological Science and Technology Information, 33(3): 57-62] [6] 郭彦如,赵振宇,付金华,徐旺林,史晓颖,孙六一,高建荣,张延玲,张月巧,刘俊榜,刘虹. 2012. 鄂尔多斯盆地奥陶纪层序岩相古地理. 石油学报,33(S2): 95-109. [Guo Y R,Zhao Z Y,Fu J H,Xu W L,Shi X Y,Sun L Y,Gao J R,Zhang Y L,Zhang Y Q,Liu J B,Liu H.2012. Sequence lithofacies paleogeography of the Ordovician in Ordos Basin,China. Acta Petrolei Sinica,33(S2): 95-109] [7] 何江,赵忠军,乔琳,魏伟,王雅洁,冯春强,陈博,陈超. 2013. 白云岩储层中蒸发矿物的赋存形式与成因演化: 以鄂尔多斯盆地中部气田区马家沟组为例. 石油与天然气地质, 34(5): 659-666. [He J,Zhao Z J,Qiao L,Wei W,Wang Y J,Feng C Q,Chen B,Chen C.2013. Occurrence,genesis and evolution of evaporate minerals in dolomite reservoir: a case study of the Majiagou Formation in gas fields of the central Ordos Basin. Oil and Gas Geology, 34(5): 659-666] [8] 侯方浩,方少仙,赵敬松,董兆雄,李凌,吴诒,陈娅娜. 2002. 鄂尔多斯盆地中奥陶统马家沟组沉积环境模式. 海相油气地质,7(1): 38-46+5. [Hou F H,Fang S X,Zhao J S,Dong Z X,Li L,Wu Y,Chen Y N.2002. Depositional environment model of Middle Ordovician Majiagou Formation in Ordos Basin. Marine Origin Petroleum Geology,7(1): 38-46+5] [9] 胡安平,沈安江,杨翰轩,张杰,王鑫,杨柳,蒙绍兴. 2019. 碳酸盐岩—膏盐岩共生体系白云岩成因及储盖组合. 石油勘探与开发, 46(5): 916-928. [Hu A P,Shen A J,Yang H X,Zhang J,Wang X,Yang L,Meng S X.2019. Dolomite genesis and reservoir-cap rock assemblage in carbonate-evaporate paragenesis system. Petroleum Exploration and Development, 46(5): 916-928] [10] 胡彬,孔凡晶,张永生,郑绵平,陈靖. 2014. 陕北盐盆马家沟组五段六亚段沉积期的古气候信息: 来自石盐包裹体的证据. 沉积学报, 32(3): 510-517. [Hu B,Kong F J,Zhang Y S,Zheng M P,Chen J.2014. Paleoclimatic information of O2 $m_{5}^{6}$ deposition stage in northern Shaanxi salt basin: evidence from fluid inclusion in halite. Acta Sedimentologica Sinica, 32(3): 510-517] [11] 雷卞军,付金华,孙粉锦,王勇,王身建. 2010. 鄂尔多斯盆地奥陶系马家沟组层序地层格架研究: 兼论陆表海沉积作用和早期成岩作用对相对海平面变化的响应. 地层学杂志, 34(2): 145-153. [Lei B J,Fu J H,Sun F J,Wang Y,Wang S J.2010. Sequence stratigraphy of the Majiagou Formation,Ordos Basin: sedimentation and early diagenesis related to eustatic sea-level changes. Journal of Stratigraphy, 34(2): 145-153] [12] 李江海,姜洪福. 2013. 全球古板块再造、岩相古地理及古环境图集. 北京: 地质出版社. [13] 李凌,谭秀成,邹春,丁熊,杨光,应丹琳. 2012. 四川盆地雷口坡组膏盐岩成因及膏盐盆迁移演化与构造意义. 地质学报, 86(2): 316-324. [Li L,Tan X C,Zou C,Ding X,Yang G,Ying D L.2012. Origin of the Leikoupo Formation gypsum-salt and migration evolution of the gypsum-salt pot in the Sichuan Basin,and their structural significance. Acta Geologica Sinica, 86(2): 316-324] [14] 李凌,谭秀成,曾伟,周涛,杨雨,洪海涛,罗冰,边立曾. 2013. 四川盆地震旦系灯影组灰泥丘发育特征及储集意义. 石油勘探与开发, 40(6): 666-673. [Li L,Tan X C,Zeng W,Zhou T,Yang Y,Hong H T,Luo B,Bian L Z.2013. Development and reservoir significance of mud mounds in Sinian Dengying Formation,Sichuan Basin. Petroleum Exploration and Development, 40(6): 666-673] [15] 林耀庭,何金权. 2005. 四川盆地下中三叠统盐系地层古地磁研究与成盐条件有关问题探讨. 盐湖研究,13(4): 1-4. [Lin Y T,He J Q.2005. Study on palaeomagnetism and salt formation conditions of the stratum of Lower-Middle Trias Series(T1j-T2j)of Sichuan Basin. Journal of Salt Lake Research,13(4): 1-4] [16] 刘新社,熊鹰,文彩霞,李凌,王飞燕,何为,杨清宇,肖笛,谭秀成. 2016. 鄂尔多斯盆地东北部马五1+2亚段岩石类型及沉积环境. 沉积学报, 34(5): 912-923. [Liu X S,Xiong Y,Wen C X,Li L,Wang F Y,He W,Yang Q Y,Xiao D,Tan X C.2016. Rock types and sedimentary environment of the Ma51+2carbonates in northeastern Ordos Basin. Acta Sedimentologica Sinica, 34(5): 912-923] [17] 刘耘,谭秀成,刘显岩,何为,熊鹰,刘灵,刘明洁,杨清宇. 2018. 鄂尔多斯盆地中部马五7亚段颗粒滩沉积特征及空间分布. 沉积学报, 36(4): 796-806. [Liu Y,Tan X C,Liu X Y,He W,Xiong Y,Liu L,Liu M J,Yang Q Y.2018. Sedimentary characteristics and distribution of grain shoals of Ma57 sub-member in the central Ordos Basin. Acta Sedimentologica Sinica, 36(4): 796-806] [18] 卢朝进,刘震,田海芹,刘明洁,林娟华,王媛,杨晓光. 2018. 受多级海平面控制的早成岩期岩溶发育模式: 以鄂西渝东—湘鄂西地区石龙洞组为例. 中国矿业大学学报, 47(5): 1055-1067. [Lu C J,Liu Z,Tian H Q,Liu M J,Lin J H,Wang Y,Yang X G.2018. An eogenetic paleokarst model controlled by multi-level sea-level: a case study of Shilongdong Formation in Lower Cambrian,from the west Hubei and the east Chongqing to the west Hunan and Hubei,SW China. Journal of China University of Mining & Technology, 47(5): 1055-1067] [19] 罗平,王石,李朋威,宋金民,金廷福,王果谦,杨式升. 2013. 微生物碳酸盐岩油气储层研究现状与展望. 沉积学报, 31(5): 807-823. [Luo P,Wang S,Li P W,Song J M,Jing T F,Wang G Q,Yang S S.2013. Review and prospectives of microbial carbonate reservoirs. Acta Sedimentologica Sinica, 31(5): 807-823] [20] 梅冥相,徐德斌,周洪瑞. 2000. 米级旋回层序的成因类型及其相序组构特征. 沉积学报, 18(1): 43-49. [Mei M X,Xu D B,Zhou H R.2000. Genetic types of meter-scale cyclic sequences and their fabric features of facies-succession. Acta Sedimentologica Sinica, 18(1): 43-49] [21] 乔亚斌,张林,王予,张一果,马君霞,姜红霞. 2020. 鄂尔多斯盆地苏里格气田中奥陶统马家沟组五段凝块石类型与古盐度初步分析. 古地理学报, 22(1): 97-110. [Qiao Y B,Zhang L,Wang Y,Zhang Y G,Ma J X,Jiang H X.2020. Thrombolite types and seawater palaeosalinity of the 5th Member of Middle Ordovician Majiagou Formation in Sulige Gas Field,Ordos Basin. Journal of Palaeogeography(Chinese Edition), 22(1): 97-110] [22] 乔艳萍,谭秀成,刘耘,熊鹰,伍坤宇,张永庶,杨勃,任灵. 2020. 咸化湖盆高频湖平面升降特征及地质意义: 以柴达木盆地英西地区下干柴沟组上段为例. 沉积学报, 38(6): 1152-1165. [Qiao Y P,Tan X C,Liu Y,Xiong Y,Wu K Y,Zhang Y S,Yang B,Ren L.2020. Characteristics of high-frequency lake-level fluctuations in the saline lacustrine basin and its geological significance: a case study from the upper member of the Paleogene Lower Ganchaigou Formation in the Yingxi area,Qaidam Basin. Acta Sedimentologica Sinica, 38(6): 1152-1165] [23] 邵东波,包洪平,魏柳斌,蔡郑红,武春英,周黎霞,曹岩刚. 2019. 鄂尔多斯地区奥陶纪构造古地理演化与沉积充填特征. 古地理学报, 21(4): 537-556. [Shao D B,Bao H P,Wei L B,Cai Z H,Wu C Y,Zhou L X,Cao Y G.2019. Tectonic palaeogeography evolution and sedimentary filling characteristics of the Ordovician in the Ordos area. Journal of Palaeogeography(Chinese Edition), 21(4): 537-556] [24] Scholle P A,Bebout D G,Moore C H.2015. 碳酸盐岩沉积环境. 北京: 石油工业出版社. [Scholle P A, Bebout D G, Moore C H.2015. Carbonate Depositional Environments. Beijing: Petroleum Industry Press] [25] 史基安,邵毅,张顺存,付翠琴,白海峰,马占龙,吴志雄. 2009. 鄂尔多斯盆地东部地区奥陶系马家沟组沉积环境与岩相古地理研究. 天然气地球科学, 20(3): 316-324. [Shi J A,Shao Y,Zhang S C,Fu C X,Bai H F,Ma Z L,Wu Z X.2009. Lithofacies paleogeography and sedimentary environment in Ordovician Majiagou Formation,eastern Ordos Basin. Natural Gas Geoscience, 20(3): 316-324] [26] 沈立建,刘成林. 2018. 显生宙全球海水化学成分演化及其对蒸发岩沉积的约束. 岩石学报, 34(6): 1819-1834. [Shen L J,Liu C L.2018. The chemical evolution of seawater during the Phanerozoic: constraints on evaporates deposition. Acta Petrologica Sinica, 34(6): 1819-1834] [27] 宋金民,罗平,刘树根,杨迪,王鑫,李朋威. 2014. 塔里木盆地苏盖特布拉克地区下寒武统风暴岩及其地质意义. 地学前缘, 21(6): 346-355. [Song J M,Luo P,Liu S G,Yang D,Wang X,Li P W.2014. Lower Cambrian tempestites and their geological significances in Sugaitblak area,Tarim Basin. Earth Science Frontiers, 21(6): 346-355] [28] 谭秀成,李凌,刘宏,曹剑,吴小庆,周素彦,石学文. 2014. 四川盆地中三叠统雷口坡组碳酸盐台地巨型浅滩化研究. 中国科学: 地球科学, 44(3): 457-471. [Tan X C,Li L,Liu H,Cao J,Wu X Q,Zhou S Y,Shi X W.2014. Mega-shoaling in carbonate platform of the Middle Triassic Leikoupo Formation,Sichuan Basin,southwest China. Scientia Sinica, 44(3): 457-471] [29] 谭秀成,肖笛,陈景山,李凌,刘宏. 2015. 早成岩期喀斯特化研究新进展及意义. 古地理学报, 17(4): 441-456. [Tan X C,Xiao D,Chen J S,Li L,Liu H.2015. New advance and enlightenment of eogenetic karstification. Journal of Palaeogeography(Chinese Edition), 17(4): 441-456] [30] 王建功,张道伟,石亚军,张平,孙秀建,王爱萍,王玉林,高妍芳,张世铭,易定红. 2020a. 柴达木盆地西部地区渐新世下干柴沟组上段盐湖沉积特征. 吉林大学学报(地球科学版), 50(2): 442-453. [Wang J G,Zhang D W,Shi Y J,Zhang P,Sun X J,Wang A P,Wang Y L,Gao Y F,Zhang S M,Yi D H.2020a. Salt lake depositional characteristics of Upper Member of Lower Ganchaigou Formation,western Qaidam Basin. Journal of Jilin University(Earth Science Edition), 50(2): 442-453] [31] 王建功,张道伟,石亚军,张平,孙秀建,王爱萍,王玉林,高妍芳,张世铭,易定红. 2020b. 柴达木盆地西部地区咸化湖泊微生物岩特征与差异分布. 中国矿业大学学报,49(6): 1111-1127. [Wang J G,Zhang D W,Shi Y J,Zhang P,Sun X J,Wang A P,Wang Y L,Gao Y F,Zhang S M,Yi D H.2020b. Salt lake depositional characteristics of Upper Member of Lower Ganchaigou Formation,western Qaidam Basin. Journal of China University of Mining & Technology,49(6): 1111-1127] [32] 王振涛,周洪瑞,王训练,景秀春,张永生,袁路朋,沈智军. 2016. 鄂尔多斯盆地西缘北部奥陶纪盆地原型: 来自贺兰山和桌子山地区奥陶系的沉积响应. 地质论评, 62(4): 1041-1061. [Wang Z T,Zhou H R,Wang X L,Jing X C,Zhang Y S,Yuan L P,Shen Z J.2016. The Ordovician basin prototype in the northwest Ordos Basin: constraint from the Ordovician sedimentary respond in the Helan-Zhuozi mountains. Geological Review, 62(4): 1041-1061] [33] 吴怀春,张世红,黄清华. 2008. 中国东北松辽盆地晚白垩世青山口组浮动天文年代标尺的建立. 地学前缘,15(4): 159-169. [Wu H C,Zhang S H,Huang Q H.2008. Establishment of floating astronomical time scale for the terrestrial Late Cretaceous Qingshankou Formation in the Songliao Basin of Northeast China. Earth Science Frontiers, 15(4): 159-169] [34] 吴亚生,何顺利,卢涛,达世攀,李跃刚,戴永定. 2006. 长庆中部气田奥陶纪马家沟组储层成岩模式与孔隙系统. 岩石学报,22(8): 2171-2181. [Wu Y S,He S L,Lu T,Da S P,Li Y G,Dai Y D.2006. Diagenetic patterns and pore systems of the Lower Ordovician Majiagou Formation reservoirs of the central Changqing Gas Fields. Acta Petrologica Sinica, 22(8): 2171-2181] [35] 席胜利,熊鹰,刘显阳,雷晶超,刘明洁,刘灵,刘耘,文汇博,谭秀成. 2017. 鄂尔多斯盆地中部奥陶系马五盐下沉积环境与海平面变化. 古地理学报, 19(5): 773-790. [Xi S L,Xiong Y,Liu X Y,Lei J C,Liu M J,Liu L,Liu Y,Wen H B,Tan X C.2017. Sedimentary environment and sea level change of the subsalt interval of Member 5 of Ordovician Majiagou Formation in central Ordos Basin. Journal of Palaeogeography(Chinese Edition), 19(5): 773-790] [36] 席胜利,于洲,张道锋,吴兴宁,孙哲,丁振纯. 2018. 鄂尔多斯盆地奥陶系盐下颗粒滩沉积模式及储层成因. 西北大学学报(自然科学版), 48(4): 557-567. [Xi S L,Yu Z,Zhang D F,Wu X N,Sun Z,Ding Z C.2018. Sedimentary pattern and reservoir genesis of Ordovician pre-salt grain beach in Ordos Basin. Journal of Northwest University(Natural Science Edition), 48(4): 557-567]. [37] 谢锦龙,吴兴宁,孙六一,于洲,王少依. 2013. 鄂尔多斯盆地奥陶系马家沟组五段岩相古地理及有利区带预测. 海相油气地质, 18(4): 23-32. [Xie J L,Wu X N,Sun L Y,Yu Z,Wang S Y.2013. Lithofacies palaeogeography and potential zone prediction of Ordovician Majiagou Member-5 in Ordos Basin. Marine Origin Petroleum Geology, 18(4): 23-32] [38] 熊鹰,姚泾利,李凌,侯云东,肖笛,聂万才,赵东方,谭秀成. 2016. 鄂尔多斯盆地东北部奥陶系马五1+2微生物碳酸盐岩沉积特征及储集意义. 沉积学报, 34(5): 963-972. [Xiong Y,Yao J L,Li L,Hou Y D,Xiao D,Nie W C,Zhao D F,Tan X C.2016. Sedimentary characteristics and reservoir significance of microbial carbonate in Ma51+2 Member of Ordovician in northeastern Ordos Basin. Acta Sedimentologica Sinica, 34(5): 963-972] [39] 徐彬,李建明,张永庶,崔俊,余笑航. 2019. 柴西南英西地区下干柴沟组上段蒸发岩沉积旋回特征. 高校地质学报, 25(1): 99-107. [Xu B,Li J M,Zhang Y S,Cui J,Yu X H.2019. Sedimentary cycles of evaporative sequences in the Upper Member of the Lower Ganchaigou Formation in the Yingxi area,southwestern Qaidam Basin. Geological Journal of China Universities, 25(1): 99-107] [40] 徐茂泉,陈友飞. 2010. 海洋地质学. 厦门: 厦门大学出版社,1-284. [Xu M Q, Chen Y F.2010. Marine Geology. Xiamen: Xiamen University Press, 1-284] [41] 徐哲航,兰才俊,郝芳,陈浩如,杨伟强,马肖琳,邹华耀. 2020. 四川盆地震旦系灯影组不同古地理环境下丘滩储集体的差异性. 古地理学报, 22(2): 235-250. [Xu Z H,Lan C J,Hao F,Chen H R,Yang W Q,Ma X L,Zou H Y.2020. Difference of mound-bank complex reservoir under different palaeogeographic environment of the Sinian Dengying Formation in Sichuan Basin. Journal of Palaeogeography(Chinese Edition), 22(2): 235-250] [42] 姚泾利,赵永刚,雷卞军,郝海燕. 2008. 鄂尔多斯盆地西部马家沟期层序岩相古地理. 西南石油大学学报(自然科学版), 30(1): 33-37. [Tao J L,Zhao Y G,Lei B J,Hao H Y.2008. Sequence lithofacies paleogeography of western Ordos Basin in Majiagou Stage,Ordovician. Journal of Southwest Petroleum University(Science & Technology Edition), 30(1): 33-37] [43] 张国成,王昆. 2010. 四川峨眉山龙门洞下三叠统嘉陵江组一段遗迹组构及其沉积学意义. 古地理学报, 12(3): 281-290. [Zhang G C,Wang K.2010. Ichnofabrics and their sedimentary significance of the Member 1 of Lower Triassic Jialingjiang Formation at Longmendong,Emei Mountains,Sichuan Province. Journal of Palaeogeography(Chinese Edition), 12(3): 281-290] [44] 张吉森,曾少华,黄建松,马振芳,王泽中. 1991. 鄂尔多斯东部地区岩盐的发现、成因及其意义. 沉积学报, 6(2): 34-43. [Zhang J S,Zeng S H,Huang J S,Ma Z F,Wang Z Z.1991. The occurrence and significance of halite in eastern Ordos. Acta Sedimentologica Sinica, 6(2): 34-43] [45] 张永生,邢恩袁,王卓卓,郑绵平,施立志,苏奎,桂宝玲,吴素娟,蒋苏扬,朱常伟. 2015. 鄂尔多斯盆地奥陶纪马家沟期岩相古地理演化与成钾意义. 地质学报, 89(11): 1921-1935. [Zhang Y S,Xing E Y,Wang Z Z,Zheng M P,Shi L Z,Su K,Gui B L,Wu S J,Jiang S Y,Zhu C W.2015. Evolution of lithofacies paleogeography in the Ordos Basin and its implication of potash formation. Acta Geologica Sinica, 89(11): 1921-1935]. [46] 周进高,赵宗举,邓红婴. 1999. 淮南地区风暴岩特征及其沉积环境. 石油勘探与开发, 26(5): 73-76. [Zhou J G,Zhao Z J,Deng H Y.1999. Upper Proterozoic-Lower Paleozoic tempestites characters and their environmental significance to Huainan region of Anhui. Petroleum Exploration and Development, 26(5): 73-76] [47] 周进高,张帆,郭庆新,邓红婴,辛勇光. 2011. 鄂尔多斯盆地下奥陶统马家沟组障壁潟湖沉积相模式及有利储层分布规律. 沉积学报, 29(1): 64-71. [Zhou J G,Zhang F,Guo Q X,Deng H Y,Xin Y G.2011. Barrier-lagoon sedimentary model and reservoir distribution regularity of Lower-Ordovician Majiagou Formation in Ordos Basin. Acta Sedimentologica Sinica, 29(1): 64-71] [48] 周进高,席胜利,邓红婴,于洲,刘新社,丁振纯,李维岭,唐瑾. 2020. 鄂尔多斯盆地寒武系—奥陶系深层海相碳酸盐岩构造—岩相古地理特征. 天然气工业, 40(2): 41-53. [Zhou J G,Xi S L,Deng H Y,Yu Z,Liu X S,Ding Z C,Li W L,Tang J.2020. Tectonic-lithofacies paleogeographic characteristics of Cambrian-Ordovician deep marine carbonate rocks in the Ordos Basin. Natural Gas Industry, 40(2): 41-53] [49] Aleali M,Rahimpour-Bonab H,Moussavi-Harami R,Jahani D.2013. Environmental and sequence stratigraphic implications of anhydrite textures: a case from the Lower Triassic of the Central Persian Gulf. Journal of Asian Earth Sciences, 75(5): 110-125. [50] Babel M,Schrieber B.2014. Geochemistry of evaporites and evolution of seawater. Treatise on Geochemistry, 9:483-560. [51] Baceta J I,Wright V P,Pujalte V.2001. Palaeo-mixing zone karst features from Palaeocene carbonates of north Spain: criteria for recognizing a potentially widespread but rarely documented diagenetic system. Sedimentary Geology, 139(3-4): 205-216. [52] Flügel E.2010. Microfacies of Carbonate Rocks: Analysis,Interpretation and Application. Springer Verlay, 1-976. [53] Federico O,Alberto P L,Salvany J M.2017. Triassic evaporates of Iberia: sedimentological and palaeogeographical implications for the western Neotethys evolution during the Middle Triassic-Earliest Jurassic. Palaeogeography,Palaeoclimatology,Palaeoecology, 471: 157-180. [54] Gert J L,Wout K.2010. Messinian salinity crisis: a novel unifying shallow gypsum/deep dolomite formation mechanism. Marine Geology, 275: 273-277. [55] Jahnert R J,Collins L B.2012. Characteristics,distribution and morphogenesis of subtidal microbial systems in Shark Bay,Australia. Marine Geology,303-306: 115-136. [56] Miriam S A,Reid P.2006. Growth morphologies of modern marine stromatolites: a case study from Highborne Gay,Bahamas. Sedimentary Geology, 144(1-2): 39-51. [57] Polina V A.2015. Middle Devonian(Givetian)supratidal sabkha anhydrites from the Moesian Platform(Northeastern Bulgaria). Carbonates & Evaporites, 30(4): 439-449. [58] Schreiber B C,Friedman G M,Decima A,Schreiber E.1976. Depositional environments of upper miocene(messinian)evaporite deposits of the Sicilian Basin. Sedimentology, 23(1): 729-760. [59] Warren J K.2006. Evaporites: Sediments,Resources and Hydrocarbons. Berlin Heidelberg: Springer. [60] Yu S Y,Li Q J,Kershaw S, Li Y, Mao Y Y, Mu X N.2020. Microbial reefs in eastern Yangtze Platform,South China Block: The last golden age of stromatolites in the Ordovician. Facies,66(12): 1-15.