Sedimentary facies and cyclostratigraphy of the Cretaceous first member of Nenjiang Formation in the Southeast uplift zone, Songliao Basin and its correlation with the CCSD-SK-I
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摘要: 对松辽盆地东南隆起区嫩江组剖面进行厘米级刻画,分析其为一套深湖相与滨浅湖交互相沉积。在滨浅湖交互相沉积段,水体频繁波动,且波动幅度大。根据颜色、岩性将嫩江组一段地层划分为34个米级旋回,Fischer图解分析将米级旋回归并为11个五级旋回和2个四级旋回。剖面中发育的介形虫灰岩、白云岩结核和火山灰层在松科1井嫩江组一段连续取心中都有响应; 剖面和井的Fischer图解对比发现,第15个旋回开始到第25个旋回结束,松辽盆地沉积中心向西北方向迁移,且可能伴随着盆地东缘的抬升运动。Abstract: Described (centimeter scale) the field section of Cretaceous Nenjiang Formation (K2n) in southeast uplift zone of Songliao Basin. There are three sedimentary subfacies including deep lake, shallow lake and coastal lake subfacies. The water level fluctuated frequently with large fluctuation amplitude. The first member of Nenjiang Formation was composed of 34 meter-scale cycles, 11 fifth-order cycles and 2 fourth-order cycles in the field section. Ostracoda limestone layer, dolomite concretion and volcanic ash layer which developed in the field section were also found in the core section of CCSD-SK-I. Comparing the Fischer plots between the field section and the core section, from the fifteenth cycle to twenty-fifth cycle, the depocenter of Songliao Basin moved from southeast to northwest corresponding to the uplift of eastern basin.
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[1] Bureau of Geology and Mineral Resources of Heilangjiang Province,Lithostratigraphic of Heilongjiang Province,武汉:中国地质大学出版社,1997.
[2] Cheng RH,Wang GD,Wang PJ,Sedimentary cyeles of Quantou-Nenjiang,Cretaceous and Milankovitch cycles from the south hole of CCSD-SK in Songliao Basin,Acta Geologica Sinica,2008(1).
[3] Fischer AG,The lofter eyclothems of the alpine Triassic,Kansas Geological Survey Bulletin,1964(1).
[4] Gao YF,Wang PJ,Wang CS,Ren YG Wang GD Liu WZ and Chang RH,Well site selecting,core profile characteristics and distribution of the special lithology in CCSD-SK Ⅱ,Acta Geologica Sinica,2008(5).
[5] Hao YC,Su DY,Yu JX,Li PX,Li YG and Wang NW,The Cretaceous in China,北京:地质出版社,1986.
[6] Harms JC,Stratification and sequence in prograding shoreline deposits,Soc Econ Paleontologists Mineralogists Short Course,1975.
[7] Li G,Chen PJ,Wan XQ,Jiang JH Liu JC Yin DS and Yan W,Stratotype of the basal boundary of the Nenjiang Stage,Cretaceous,Journal of Stratigraphy,2004(4).
[8] Li G,Wan XQ,David JB,Batten DJ,Bengtson P,Xi DP and Wang PJ,Spinivaudatans from the Upper Cretaceous Nenjiang Formation of the Songliao Basin,Northeast China:Taxonomy and biostratigraphy,Cretaceous Research,2009.
[9] Liu BJ,Zeng YF,Foundation and Working Methods of Lithofacies Paleogeography,北京:地质出版社,1985.
[10] Liu WZ,Wang PJ,Genesis and engironmental significance of the dolomite concretions from the Nenjiang Formation in the Songliao Basin,northeastern China,Litbofacies Palaeogeography,1997(1).
[11] Tan XC,Wang HS,Geology along the valley of Nengiiang River and Heilongjiang River,Bulletin of the Geological Survey of China,1929.
[12] 王国栋.程日辉.王璞瑶.高有峰 松辽盆地嫩江组白云岩形成机理——以松科1井南孔为例 [J].-地质学报2008(1)
[13] Wang PJ,Liu WZ,Shah XL,Bian WH,Ren YG,Du XD,Wan CB and Chang RH,Depositional Events:Introduction,Example,Application,Changchun:Jilin Science & Technology Press,2001.
[14] Wang PJ,Gao YF,Ren YG,Liu WZ and Zhang JG,~(40)Ar/~(39)Ar age and geochemical features of mugearite from the Qingshankou Formation:Significances for basin formation,hydrocarbon generation and petroleum accumulation of the Songliao Basin in Cretaceous,Acta Petrologica Sinica,2009(5).
[15] Xi DP,Li G,Wan XQ,Jing X and Li S,Yaojia-Lower Nenjiang Formation and lake evolution of sourtheastern Songliao Basin,NE China,Acta Palaeontologica Sinica,2009(3).
[16] Zhang SQ,Ran YG,The study of base level changes of the Songliao Basin in Mesozoic,Journal of Chang\' an University(Earth Science Edition),2003(2).
[17] Zheng RC,Pang J,Wu CR,Grade division of base-level cycles of terrigenous basin and its implications,Acta Scdimentologica Sinica,2001(2).
[18] 程日辉.王国栋.王璞珺 松辽盆地白垩系泉三段—嫩二段沉积旋回与米兰科维奇周期 [J].-地质学报2008(1)
[19] 高有峰.王璞珺.王成善.任延广.王国栋.刘万洙.程日辉 松科1井南孔选址、岩心剖面特征与特殊岩性层的分布 [J].-地质学报2008(5)
[20] 郝诒纯,苏德英,余静贤,李佩贤,李友桂,王乃文,中国的白垩系,北京:地质出版社,1986.
[21] 黑龙江地质矿产局,黑龙江省岩石地层,武汉:中国地质大学出版社,1997.
[22] 李罡.陈丕基.万晓樵.姜剑虹.刘吉才.尹德顺.阎伟 嫩江阶底界层型剖面研究 [J].-地层学杂志2004(4)
[23] 刘宝珺,曾允孚,岩相古地理基础和工作方法,北京:地质出版社,1985.
[24] 刘万洙,王璞珺,松辽盆地嫩江组白云岩结核的成因及其环境意义,岩相古地理,1997(1).
[25] 谭锡畴,王恒升,黑龙江省嫩江两岸之地质,前中央地质调查所地质汇报,1929.
[26] 王国栋.程日辉.王璞瑶.高有峰 松辽盆地嫩江组白云岩形成机理--以松科1井南孔为例 [J].-地质学报2008(1)
[27] 王璞珺,刘万洙,单玄龙,边伟华,任延广,杜小弟,万传彪,程日辉,事件沉积:导论、实例、应用,长春:吉林科学技术出版社,2001.
[28] 王璞珺,高有峰,任延广,刘万洙,张建光,松辽盆地青山口组橄榄粗安岩:~(40)Ar/~(39)Ar年龄、地球化学及其成盆、成烃和成藏意义,岩石学报,2009(5).
[29] 席党鹏,李罡,万晓樵,荆夏,李顺,松辽盆地东南区姚家组-嫩江组一段地层特征与湖泊演变,古生物学报,2009(3).
[30] 张世奇.任延广 松辽盆地中生代沉积基准面变化研究 [J].-长安大学学报(地球科学版)2003(2)
[31] 郑荣才,彭军,吴朝容,陆相盆地基准面旋同的级次划分和研究意义,沉积学报,2001(2).
[32] 郭彧,刘旺勋,杨樸,吴玉兰,松辽平原上白垩系伏龙泉层及以上地层专题研究报告,1959.
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