北羌塘中生代沉积盆地演化及油气地质意义
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摘要
青藏地区是目前中国大陆上油气勘探程度最低的油气资源战略选区,近年来随着研究程度的不断深入,该区油气调查与勘探越来越受到重视,其中中生代羌塘盆地被认为是该区油气资源潜力最大和最有希望取得勘探突破的首选盆地。论文以“北羌塘中生代沉积盆地演化及油气地质意义”为题,紧密围绕北羌塘盆地的开启时间、盆地的早期演化特征、盆地沉积充填序列、盆地的关闭与消亡等一系列关键的基础地质问题,开展了卓有成效的深入研究。
     2006年,在羌塘盆地油气地质调查中,笔者与导师等一道发现了肖茶卡组顶部的风化壳,表明那底岗日组与下伏地层之间存在明显的沉积间断,这一发现无疑对羌塘中生代盆地演化具有重要意义。论文以位于古风化壳之上,代表中生代裂谷作用开启的那底岗日组火山岩为研究对象,采用SHRIMP精确定年方法,确定了那底岗日组火山岩早期喷发年龄(SHRIMP U-Pb年龄)在220 Ma左右,晚期喷发年龄(SHRIMP U-Pb年龄)在205 Ma左右。结合前人的生物化石资料,最终确定了塘中生代沉积盆地的开启时间应该在220 Ma左右。
     沉积相研究表明,羌塘晚三叠世—侏罗纪盆地是在那底岗日组火山—火山碎屑岩基础上发育起来的,盆地的性质与火山岩密切相关。盆地的开启以火山—火山碎屑岩的喷发、沉积为特征,早期沉积作用以冲洪积相为主,之后,盆地发生了相对均匀的沉降作用,显示裂谷盆地的演化特征。论文进一步采用地球化学方法,对那底岗日组火山岩性质进行了研究,确定了该套火山岩性质为板内裂谷玄武岩,结合盆地的演化特征,提出了北羌塘中生代(主要是晚三叠世—早白垩世)盆地性质为裂谷(陷)盆地。这一结论为客观分析羌塘盆地油气资源潜力提供了重要的基础地质依据。
     北羌塘中生代沉积盆地什么时候关闭?对于这一问题由于地层中生物化石较少,并且缺乏区域上可对比的年代学依据,迄今为止很难对此进行清楚的认识。2006年,笔者和导师等在北羌塘胜利河地区发现了一套海相油页岩,采用新的Re-Os同位素定年方法,确定了油页岩形成年龄为101±24Ma,结合油页岩中的化石组合,确定了油页岩形成时代为早白垩世,并对早白垩世北羌塘地区沉积特征、岩相古地理特征进行了研究。
     此外,论文把盆地演化与油气的生、储、盖组合相结合,对目前人们关心的羌塘地区油气资源问题进行了讨论。
The Qinghai -Tibet Plateau is located in the east part of the well-known Tethys realm that is the largest petroliferous region onshore in China which is under-explored. Because of the special structure, complicated tectonic evolution and badly natural environment, the research level of petroleum exploration in the Qinghai-Tibet Plateau is the lowest in China. Recently, the oil and gas survey and exploration for this area are being given more and more attention.
     The Qiangtang basin is located in the north and mid position of the Qinghai -Tibet Plateau, where widespread Mesozoic marine deposits. This basin is the No.1 to the potential of the oil and gas resources in major sedimentary basin on the Qinghai -Tibet Plateau. In this paper, based on the early and late evolution of basin, and sedimentary sequences, we present the open age, early evolution and close of Mesozoic sedimentary basin in North Qaingtang.
     Regionally, a paleo-weathering crust, a new find by us in 2006, occurred widely at the top of the Xiaochaka strata during the early evolution of Mesozoic sedimentary basin in North Qaingtang, revealing that a depositional hiatus was existed between the Nadi Kangri Formation and its underlying strata (Xiaochaka Formation). Then, judged from the basin evolution, the Nadi Kangri deposits in the North qiangtang depression should be assigned in Jurassic structural/tectonic interval but different from Carnian structural/tectonic interval (Xiaochaka Formation). Mesozoic sedimentary basin in North Qaingtang developed on the basis of the Nadi Kangri volcanic rocks. As a result, eruption ages of the volcanic rocks represent the open ages for the basin, and tectonic setting of the volcanic rocks is close related to basin nature. The dacitic tuff from the basal part of the Juhua Mountain section gives a SHRIMP zircon U-Pb age of 225.1±1.4 Ma, which represents an early eruption age of the Nadi Kangri volcanic rocks. While the age obtained in the Nadigangri section is more close to the upper part of the sequences, which may represent a late age of about 205±4 Ma. Therefore, we conclude that open age of Mesozoic sedimentary basin in North Qaingtang is about 220 Ma.
     The open of Mesozoic sedimentary basin in North Qaingtang is characterized by the eruption and sedimentary of the Nadi Kangri volcanic rocks and early sedimentary is characterized by alluvial-flood plain facies conglomerate, and then basin settled uniformly. This shows a rift basin evolution. On the tectonic discrimination diagrams, such as Ti/100-Zr-3Y, Zr/4-2Nb-Y, Th/Hf-Ta/Hf and Zr-Zr/Y, the Nadi Kangri basaltic rocks plot in the "within-plate" setting field which, in conjunction with the tectono-sedimentary evolution of the basin, indicates that the Nadi Kangri basic lavas did indeed erupt in an intracontinental rift setting (rift basin).
     The close age of Mesozoic sedimentary basin in North Qaingtang remains unclear due to few fossils and lack of the correlatable dating data at the regional scale. However, during late evolution of Mesozoic sedimentary basin in North Qaingtang, oil shale, a new find by us in 2006, occurred widely in Shengli River region. An isochron is obtained giving an age of 101±24 Ma for the oil shale. The Re-Os age agrees with geological age derived from biostratigraphic data, indicating an end of marine sedimentation within the Middle-late early Cretaceous. Based on oil shale characteristics, this paper also studies the sedimentary characteristics and lithofacies and paleogeography during late evolution of Mesozoic sedimentary basin in North Qaingtang.
     In addition, this paper also studies the oil and gas resources in the Qiangtang basin and discusses the relation between the evolution of basin and source rocks, reservoir, and cap rocks.
引文
(1)中国地质调查局成都地质矿产研究所.中华人民共和国区域地质调查报告(1∶25万江爱达日那幅).北京:中国地质调查局,2005
    (2)成都环境地质与资源开发研究所.羌塘盆地西区综合地质工程(QT96YZ-01).中国石油天然气总公司勘探局青藏项目经理部内部资料,1996
    (3)成都环境地质与资源开发研究所.青藏地区羌塘盆地区域石油地质调查报告(QZ-97-102101).中国石油天然气总公司勘探局青藏项目经理部内部资料,1997
    (4)新疆地质调查研究院.中华人民共和国区域地质调查报告(1∶25万可可西里幅).北京:中国地质调查局.2005
    (5)中国地质调查局成都地质矿产研究所.青藏高原油气资源战略选区与调查与评价.内部资料,2007
    (6)吉林大学.羌塘盆地北部坳陷地质.地球物理反演解释及含油气远景预测,内部资料,2008
    (7)西藏区域地质调查队.1∶100万改则幅区域地质调查报告,1986
    (8)青海区域地质调查队.1∶20万温泉幅区域地质调查报告,1987
    (9)中国地质调查局成都地质矿产研究所.中华人民共和国区域地质调查报告(1∶25万黑虎岭幅).北京:中国地质调查局。2005
    (10)贵州地质调查院.中华人民共和国区域地质调查报告(1∶25万丁固幅).北京:中国地质调查局,2005
    (11)长春地质学院.青藏地区羌塘盆地区域石油地质调查报告(蜈蚣山幅9-45-93,达尔沃错温幅9-45-94).中国石油天然气总公司勘探局青藏项目经理部内部资料,1996
    (12)大庆石油学院.西藏羌塘盆地双湖地区区域石油地质调查报告(西雅幅9-45-106,鄂雅错幅9-45-118,木苟日王幅9-45-130A、B).中国石油天然气总公司勘探局青藏项目经理部内部资料,1997
    (13)中国地质调查局宜昌地质矿产研究所.中华人民共和国区域地质调查报告(1∶25万赤布张错幅).北京:中国地质调查局,2003
    (14)中国地质调查局成都地质矿产研究所.中华人民共和国区域地质调查报告(1∶25万吐错幅).北京:中国地质调查局,2005
    (15)廖忠礼,刘建清,熊兴国,等.羌塘盆地扎仁区块1∶5万石油地质构造详查报告.中国地质调查局成都地质矿产研究所内部资料,2006
    (16)贾宝江,刘建清,杨平,等.羌塘盆地龙尾湖区块1∶5万石油地质构造详查报告,中国地质调查局成都地质矿产研究所内部资料,2005
    (17)高锐,李秋生.青藏高原油气资源战略选区调查与评价项目专题总结报告(XQ2004-06).中国地质地质科学院内部资料,2008
    [1]王鸿祯.中国及邻区构造古地理和生物古地理.武汉:中国地质大学出版社,1990,1-100
    [2]常承法.特提斯及青藏碰撞造山带的演化特点.见:大陆岩石圈构造与资源.北京:海洋出版社,1992,1-18
    [3]李才,程立人,胡克,等.西藏龙木错—双湖古特提斯缝合带研究.北京:地质出版社,1995,1-90.
    [4]边千韬,常承法,郑祥身,等.青海可可西里大地构造基本特征.地质科学,1997,32(1):37-46
    [5]潘桂棠,陈智梁,李兴振,等.东特提斯地质构造形成演化.北京:地质出版社,1997,1-60
    [6]黄汲清,陈炳蔚.中国及邻区特提斯海的演化.北京:地质出版社,1987,55-56
    [7]周详.西藏板块构造—建造图及说明书.北京:地质出版社,1984,1-20
    [8]李勇,王成善,伊海生.青藏高原中侏罗世—早白垩世羌塘复合型前陆盆地充填模式.沉积学报,2001,19(1):20-27
    [9]王成善,伊海生,李勇,等.羌塘盆地地质演化与油气远景评价.北京:地质出版社,2001,184-251
    [10]谭富文,王剑,王小龙,等.西藏羌塘盆地:中国油气资源战略选区的首选目标.沉积与特提斯地质,2002,22(1):16-21
    [11]王剑,谭富文,李亚林,等.青藏高原重点沉积盆地油气资源潜力分析.北京:地质出版社,2004,38-42
    [12]高春文,贾庆军,魏春光.羌塘盆地晚三叠世原型盆地性质探讨.地质论评,2006,52(2):198-206
    [13]王剑,汪正江,陈文西,等.藏北北羌塘盆地那底岗日组时代归属的新证据.地质通报,2007,26(4):404-409
    [14]翟庆国,李才.藏北羌塘菊花山那底岗日组火山岩锆石SHRIMP定年及其意义.地质学报,2007,81(6):795-780
    [15]王剑,付修根,陈文西,等.北羌塘沃若山地区火山岩年代学及区域地球化学对比—对晚三叠世火山-沉积事件的启示.中国科学D辑:地球科学,2008,38(1):33-43
    [16]付修根,王剑,汪正江,等.藏北羌塘盆地菊花山地区火山岩SHRIMP锆石U-Pb年龄及地球化学特征.地质论评,2008,54(2):232-242
    [17]Wang J,Fu X G,Chen W X,et al.Chronology and geochemistry of the volcanic rocks in Woruo Mountain region,northern Qaingtang depression:implications to the Late Triassic volcanic-sedimentary events.Science in China D:Earth Sciences,2008,51(2):194-205
    [18]西藏自治区地质矿产局.西藏自治区区域地质志.北京:地质出版社,1993,178-194
    [19]李勇,王成善,伊海生.西藏晚三叠世北羌塘前陆盆地构造层序及充样式.地质科学,2002,(1):27-37
    [20]朱同兴,董瀚,李才,等.青藏高原北羌塘地区晚三叠世地层展布和沉积型式.沉积与特提斯地质,2005,25(3):18-23
    [21]谭富文,王剑,李勇铁,等.羌塘盆地侏罗纪末-早白垩世沉积特征与地层问题.中国地质,2004,31(4):400-405
    [22]赵政璋,李永铁,叶和飞,等.青藏高原大地构造特征及盆地演化.北京:科学出版社,2001,353-355
    [23]赵政璋,李永铁,叶和飞,等.青藏高原海相烃源层的油气生成.北京:科学出版社,2001,1-634
    [24]赵政璋,李永铁,叶和飞,等.青藏高原地层.北京:科学出版社,2001,1-335
    [25]赵政璋,李永铁,叶和飞,等.青藏高原羌塘盆地石油地质.北京:科学出版社,2001,356-367
    [26]赵政璋,李永铁,叶和飞,等.青藏高原中生界沉积相及油气储盖层特征.北京:科学出版社,2001,1-398
    [27]付修根,王剑,汪正江,等.藏北羌塘盆地上三叠统那底岗日组与下伏地层沉积间断的确立及意义.地质论评,2007,53(3):329-336
    [28]王剑,付修根,陈文西,等.藏北北羌塘盆地晚三叠世古风化壳地质地球化学特征及其意义.沉积学报,2007,25(4):487-494
    [29]朱同兴,潘忠习,庄忠海,等.西藏北部双湖地区海相侏罗纪磁性地层研究.地质学报,2002,76(3):308-316
    [30]姚华舟,白云山,曾波夫,等.长江源区发现晚三叠世火山弧.地学前缘,2004,12(4):244
    [31]白云山,李莉,牛志军,等.羌塘中部各拉丹冬-带鄂尔陇巴组火山岩特征及其构造环境.地球学报,2005,26(2):113-120
    [32]Frost B R,Barnes C,Collins W J,et al.A geochemical classification for granitic rocks.J Petrol,2001,42:2033-2048
    [33]Li X H,Li Z X,Ge W C,et al.Neoproterozoic granitoids in South China:crustal melting above a mantle plume at ca.825 Ma? Precambrian Res,2003,122:45-83
    [34]黄继钧.藏北羌塘盆地构造特征及演化.中国区域地质,2001,20(2):178-186
    [35]边千韬,沙金庚,郑祥身.西金乌兰晚二叠世-早三叠世石英砂岩及其大地构造意义.地质科学,1993,35(6):37-46
    [36]刘增乾,李兴振.三江地区构造岩浆带的划分与矿产分布规律.北京:地质出版社,1993,1-50
    [37]潘裕生.青藏高原第五缝合带的发现与论证.地球物理学报,1994,37(2):184-192
    [38]李才,翟庆国,程立人,等.青藏高原羌塘地区几个关键地质问题的思考.地质通报,2005,24(4):295-301
    [39]张以茀,郑健康.青海可可西里及邻区地质概论.北京:地质出版社,1994,1-50
    [40]孔祥儒,王谦身.西藏高原西部综合地球物理与岩石圈结构研究.中国科学D辑:地球科学,1996,26(3):308-315
    [41]罗建宁,王小龙,李永铁,等.青藏特提斯沉积地质演化.沉积与特提斯地质,2002,22(1):7-15
    [42]肖序常,李廷栋,李光岑,等.喜玛拉雅岩石圈构造演化总论.见:中华人民共和国地质矿产部地质专报(5)构造地质(地质力学).北京:地质出版社,1988,35-36
    [43]费琪,邓忠凡.西藏特提斯构造域海相油气前景.地球科学,1996,21(2):113-119
    [44]赵文津,赵逊.喜玛拉雅和青藏高原深部剖面(INDEPTH)研究进展.地质通报,2002,21(11):691-700
    [45]熊盛青,周伏波,姚正煦,等.青藏高原中西部航磁调查.北京:地质出版社,2001,1-80
    [46]白海生.青海西南部海相侏罗纪地层新认识.地质论评,1989,35(6):529-536
    [47]刘勇,曹春潮,吕金海.藏北羌塘盆地演化初探.断块油气田,1998,5(5):6-2,22
    [48]蒋忠惕.羌塘地区侏罗纪地层的若干问题.见:青藏高原地质文集(3).北京:地质出版社,1983,87-112
    [49]Braun J J,Pagel M,Muller J J.Cerium anomalies in lateritic profiles.Geochimica et Cosmochimica Acta,1990,54:781-789
    [50]Prudencio M I,Braga M A S,Gouveia M A.REE mobilization,fractionation and precipitation during weathering of basalts.Chemical Geology,1993,107:251-254
    [51]沙金庚,王启飞,卢辉栏.羌塘盆地微体古生物.北京:科学出版社,2005,77
    [52]Zhang K J,Cai J X,Zhang Y X,et al.Eclogites from central Qiangtang,northern Tibet(China) and tectonic implications.Earth Planet Sci.Lett.,2006,245:722-729
    [53]王立全,潘桂棠,朱弟成,等.藏北双湖鄂柔地区变质岩和玄武岩的~(40)Ar/~(39)Ar年龄及意义.地学前缘,2006,13(4):221-232
    [54]邓希光,丁林,刘小汉,等.青藏高原羌塘中部冈玛日地区蓝闪石片岩及其~(40)Ar/~(39)Ar年代学.科学通报,2000,45(21):2322-2326
    [55]郝子文,饶荣标.全国地层多重划分对比研究-西南区区域地层.武汉:中国地质大学出版社,1999,122
    [56]Clarke R F A.Keuper miospore from Worcetershire,England.Palaeotology,1965,8(2):294-321
    [57]Leschik G.Die Keuper flora yon Neuewelt bei Basel.Ⅱ.Die Iso-und Mikrosporen.Schweiz Palaeont Abh,1955,72:9-70
    [58]Klans W.Sporen der Kamisschen Stufe der ostalpinen Trias.Jb Geol Bundesanst,Wien Sonderbd,1960,5:107-183
    [59]宋之琛,尚玉珂.中国孢粉化石.北京:科学出版社,2000,122-393
    [60]Pocock S A J,J ansonins J.Redecription of some fossil gymnospermous pollen(Chasmatosporites,Marsupipollenites,Ovalipollis).Can.Jour.Bot.,1969,47(1):155-165
    [61]雷作淇.四川宝鼎龙硐晚三叠世的孢粉组合.古生物学报,1986,25(2):129-142
    [62]杨永胜,张亚玲,李秀荣,等.潮水盆地孢粉组合特征、时代及对比.中国煤田地质,2000,12(4):8-12
    [63]曲立范,王智.新疆北部三叠纪孢粉组合.见:新疆北部二叠纪-第三纪地层及孢粉组合.北京:中国环境科学出版社,1990,37-56
    [64]黎文本,尚玉珂.鄂西中生代含煤地层中的孢粉组合.古生物学报,1980,19(3):201-219
    [65]尚玉珂.西藏安多土门格拉组孢粉组合.见:西藏古生物,第5分册.北京:科学出版社,1982,126-152
    [66]Couper R A,British Mesozoic microspores and pollen grains.A systematic and stratigraphic study Palaeontographica,Abt.B,1958,103(4-6):75-179
    [67]Playford G,Dettmann E.Rhaeto-Liassic plant microfossils from the Leigh Creek coal measures.South Austrialia Senkenberg·Lethaea,1965,46(2-3):127-181
    [68]张振来,孟繁松,林甲兴,等.三叠纪-侏罗纪分册.见:长江三峡地区生物地层学(4).北京:地质出版社,1987,73-82
    [69]刘兆生.塔里木盆地北缘晚三叠世孢粉组合及三叠系.侏罗系界线.地层学杂志,1999,23(2):96-106
    [70]吴洪章,浦荣干.1982.吉林浑江北山组的孢粉组合.中国孢粉学会第一届学术会议论文集.北京:科学出版社,1982,110-115
    [71]黄嫔.新疆准噶尔盆地西北缘三叠纪孢粉组合.微体古生物学报,1993,10(4):363-36
    [72]张璐瑾.川中晚三叠世孢粉.中国古生物志,新甲种.北京:科学出版社,1984,1-100
    [73]钱丽君,白清照,熊存卫,等.陕西北部侏罗纪含煤地层及聚煤特征.西安:西北大学出版社,1987,1-202
    [74]朱同兴.从弧后盆地到前陆盆地的沉积演化-以西藏北部羌塘中生代盆地分析为例.特提斯地质,1999,23(2):1-15
    [75]李鸿睿,董瀚,石文礼,等.羌塘盆地侏罗纪-早白垩世沉积充填序列分析.甘肃地质学报,2005,14(2):35-42
    [76]陈文西,王剑,汪正江,付修根.藏北羌塘盆地菊花山地区晚三叠世古岩溶不整合面的发现及其意义.地质论评,2007,53(5):699-703
    [77]宋彪,张玉海,万渝生,等.锆石SHRIMP样品靶制作、年龄测定及有关现象讨论.地质论评,2002,48(增刊):26-30
    [78]Compston W,Williams I S,Kirschvink J L,et al.Zircon age U-Pb ages for the Early Cambrian time-scale.Journal of Geological Society,London,1992,149:171-184
    [79]Compston W,Williams I S,Mayer C.U-Pb geochronology of zircons from Lunar Breccia 73217 using a Sensitive High Resolution Ion Microprobe,Proc.ⅪⅤ Lunar Planetary Science Conference.J Geophys Res.,1984,89(supp.):525-534
    [80]Pearce J A.Trace element characteristics of lavas from destructive plate boundaries.In:Thorps R S (ed.).Andesites.Chichester,Wiley,1982,525-548
    [81]Sun S S,McDonough W F.Chemical and isotopic systematics of oceanic basalts:implications for mantle composition and processes.Saunders A D and Norry M J.Magmatism in the OceanBasins.Geol.Soc.Spec.Pub.,London,1989,42:313-345
    [82]Taylor S R,Mcleman S M.The continental crust:its composition and evolution.Oxford:Blackwell,1985,57-72
    [83]李志昌,路远发,黄圭成.放射性同位素地质学方法与进展.北京:中国地质大学出版社,2004,101-180
    [84]Frey F A,Chappel B W,Roy S D.Fractionation of rare-earth elements in the Tourmaline intrusive series,Sierra Nevada batholith,California.Geology,1978,6:239-242
    [85]Obeid M A.The Pan-African arc-related volcanism of the Wadi Hodein area,south Eastern Desert,Egypt:Petrological and geochemical constraints.Journal of African Earth Sciences,2006,44:383-395
    [86]Lassiter J C,DePaolo D J.Plume/lithosphere interaction in the generation of continental and oceanic flood basalts;chemical and isotopic constraints.In:Mahoney J J and Coffin M F(eds.).Large igneous provinces;continental,oceanic,and planetary flood vocanism,Washington D C.American:Geophysical Union Monograph,2000,100,335-355
    [87]朱弟成,潘桂棠,莫宣学,等.特提斯喜马拉雅带中段东部三叠纪火山岩的地球化学和岩石成因.岩石学报,2006,22(4):804-816
    [88]Kieffer B,Arndt N,Lapierre H,et al.Fllod and shield basalts from Ethiopia:magmas from the African superswell.J.Petrol.,2004,45(4):793-834
    [89]张招崇,王福生,郝艳丽,等.峨眉山大火成岩省中苦橄岩与其共生岩石的地球化学特征及其对源区的约束.地质学报,2004,78(2):171-180
    [90]Deniel C.Geochemical and isotopic(Sr,Nd,Pb) evidence for plume-lithosphere interaction in the genesis of Grande Comore magmas(Indian Ocean).Chemical Geology,1998,144(3-4):281-303
    [91]Allegre C J,Minster J F.Quantitative models for trace element behavior in magmatic process.Earth Planet Sci.Lett.,1978,38:1-25
    [92]Frost B R,Barnes C,Collins W J,et al.A geochemical classification for granitic rocks.J Petrol,2001,42:2033-2048
    [93]Li X H,Li Z X,Ge W C,et al.Neoproterozoic granitoids in South China:crustal melting above a mantle plume at ca.825 Ma? Precambrian Res,2003,122:45-83
    [94]Pearce J A,Cann J R.Tectonic setting of basic volcanic rocks determines using trace element analyses.Earth Planet Sci.Lett.,1973,19:290-300
    [95]Meschede M.A method of discriminating between different type of mid-ocean ridge besalts and continental tholeiites with the Nb-Zr-Y diagram.Chem.Geolo.,1986,56:207-218
    [96]汪云亮,张成江,修复芝.玄武岩形成的大地构造环境的Th/Hf-Ta/Hf图解判别.岩石学报,2001,17(3):413-421
    [97]Zhang K J,Cai J X,Zhang Y X,et al.Eclogites from central Qiangtang,northern Tibet(China) and tectonic implications.Earth Planet Sci.Lett.,2006,245,722-729.
    [98]余光明,王成善.西藏特提斯沉积地质.地质专报,第11号.北京:地质出版社.1990,1-132.
    [99]付修根,王剑,汪正江,等.藏北羌塘盆地海相油页岩沉积环境分析.新疆石油地质,2007,28(5):529-533
    [100]付修根,王剑,汪正江,等.2007b.藏北羌糖盆地晚侏罗世海相油页岩生物标志物特征、沉积环境分析及意义.地球化学,2007,36(5):486-496
    [101]Ravizza G,Turekian K K,Hay B J.The geochemistry of rhenium and osmium in recent sediments fromthe Black Sea.Geochim.Cosmochim.Acta,1991,55:3741-3752
    [102]Cohen A S,Coe A L,Bartlett J M,et al.Precise Re-Os ages of organic-rich mudrocks and the Os isotope composition of Jurassic seawater.Earth Planet Sci Lett,1999,167:159-173
    [103]Creaser R A,Sannigrahi P,Chacko T,et al.Further evaluation of the Re-Os geochronometer in organic-rich sedimentary rocks:a test of hydrocarbon maturation effects in the Exshaw formation,Western Canada Sedimentary Basin.Geochim.Cosmochim.Acta,2002,66:3441-3452
    [104]杨兢红,蒋少涌,凌洪飞,等.2005.黑色页岩与大洋缺氧事件的Re-Os同位素示踪与定年研究.地学前缘,2005,12(2):143-149
    [105]Ravizza G E,Turekian K K.Application of the 187Re-187Os system to black shale geochronometry.Geochim Cosmochim Acta,1989,53:3257-3262
    [106]Gradstein F M,Agterberg F P,Ogg J G,et al.A Mesozoic time scale.J.Geophys.Res.,1994,99(B12):24051-24074
    [107]Singh S K,Trivedi J R,Krishnaswami S.Re-Os isotope systematics in black shales from the Lesser Himalaya:Their chronology and role in the ~(187)Os/~(188)Os evolution of sea-water.Geochim Cosmochim Acta,1999,63:2381-2392
    [108]Ludwig K.Isoplot/Ex,Version 2.0:A geochrological toolkit for Microsoft excel.Berkeley:Geochronology Center Special Publication la,1999
    [109]Smoliar H J,Walker R J,Morgan J W.Re-Os ages of group ⅡA,ⅢA,ⅣA,and ⅣB iron meteorites.Science,1996,271:1099-1102
    [110]Fu X G,Wang J,Qu W J,et al.2008.Re-Os(ICP-MS) dating of marine oil shale in the Qaingtang basin,northern Tibet,China.Oil Shale,25(1):47-55
    [111]阴家润.青海南部侏罗纪雁石坪群中半咸水双壳动物群及其古盐度分析.古生物学报,1989,28(4):415-434
    [112]谭富文,王剑,王小龙,等.藏北羌塘盆地上侏罗统中硅化木的发现及意义.地质通报,2003,22(11-12):956-958
    [113]丁文龙,苏艾国,李伟.西藏羌塘盆地中生代海相地层含油气系统及勘探方向.天然气工业,2003,23(1):13-17
    [114]秦建中.青藏高原羌塘盆地中生界主要烃源层分布特征.石油实验地质,2006,28(2):134-140
    [115]Grimalt J,Albaiges J.Sources and occurrence of C12-C22 n-alkane distributions with even carbon-number preference in sedimentary environments.Geochimca et Cosmochim Acta,1987,51(6):1379-1384
    [116]Didyk B M,Simoneit B R T,Brassell S C,et al.Organic geochemical indicators of paleoenvironmental conditions of sedimentation.Nature,1978,272(5650):216-222
    [117]Powell T G.Pristane/Phtane ratio as environmental indicator.Nature,1988,333(6174):604
    [118]ten Haven,H L,de Leeuw J W,Rullk(o|")tter J,et al.Restricted utility of the pristane/phytane ratio as palaeoenvironmental indicator.Nature,1987,330(6149):641-643
    [119]王铁冠.试论我国某些原油与生油岩中的沉积环境生物标化合物.地球化学,1990,19(3):256-263
    [120]Peters K E,Fraser T H,Amris W,et al.Geochemistry of crude oils from eastern Indonesia.Am.Assoc.Pet.Geol.Bull.,1999,83(12):1927-1942
    [121]傅家漠,盛国英,许家友,等.应用生物标志化合物参数判识古环境.地球化学,1991,20(1):1-12
    [122]Moldowan J M,Seifert W K,Gallegos E J.Relationship between petroleum composition and depositional environment of petroleum source rocks.Am.Assoc.Pet.Geol.Bull.,1985,69(8):1255-1268
    [123]Brassell S C,Eglinton G,Mo F J.Biological marker compounds as indicators of the depositional history of the Maoming oil shale.Organic Geochemistry,1986,10(4-6):927-941
    [124]Sinninghe Damsté J S,Kenig F,Koopmans,et al.Evidence for gammacerane as an indicator of water column stratification.Geochim Cosmochim Acta,1995,59(9):1895-1900
    [125]Peters K E,Moldowan J M.Effects of source,thermal maturity,and biodegradation on the distribution and isomerization of homohopanes in petroluem.Organic Geochemistry,1991,17(1):47-1
    [126]Sinninghe Damsté J S,van Duin A C T,Hollander D,et al.Early diagenesis of bacteriohopanepolyol derivatives:formation of fossil homohopanoids.Geochimica et Comsmochimica Acta,1995,59(24):5141-147
    [127]Huang W Y,Meinschein W G.Sterols as ecological indicators.Geochimica et Cosmochimica Acta,1979,43(5):739-745
    [128]Volkman J K.A review of sterol markers for marine and terrigenous organic matter[J].Organic Geochemistry,1986,9(3):83-99
    [129]Volkman J K.Biological marker compounds as indicators of the depositional environments of petroleum source rocks.In Lacustrine Petroleum Source Rocks,eds by A J Fleet,K Kelts,M R Tabor.Geological Society Special Publication,1988,40:103-122
    [130]Boreham C J,Summons R E,Roksandic Z,et al.Chemical,molecular and isotopic differentiation of organic facies in the Tertiary lacustrine Duaringa oil shale deposit,Queensland,Australia.Org.Geochem,1994,21(6/7):685-712
    [131]Philip R P,Fan P,Lewis C A,et al.Geochemical characteristics of oils from Chaidamu,Shangganning and Jianghan basins,China.Journal of Southeast Asian Earth Science,1991,5(1-4):351-358
    [132]王成善,张哨楠.藏北双湖地区三叠系油页岩的发现.中国地质,1987,8:29-31
    [133]李亚林,王成善,伍新和,等.藏北托纳木地区发现上侏罗统海相油页岩.地质通报,2005,24(8):783-784
    [134]许怀先,秦建中.羌塘盆地中生界海相烃源层热演化史.石油勘探与开发,2004,31(2):59-63

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