石油与天然气地质 ›› 2020, Vol. 41 ›› Issue (1): 50-58.doi: 10.11743/ogg20200105
陈代钊1,2,3(), 张艳秋1,4, 周锡强1,2, 董少锋1,2
收稿日期:
2019-09-03
出版日期:
2020-02-01
发布日期:
2020-01-19
作者简介:
陈代钊(1963-),男,博士、研究员,层序地层与古大陆边缘盆地演化,碳酸盐沉积学与成岩作用。E-mail:基金资助:
Daizhao Chen1,2,3(), Yanqiu Zhang1,4, Xiqiang Zhou1,2, Shaofeng Dong1,2
Received:
2019-09-03
Online:
2020-02-01
Published:
2020-01-19
Supported by:
摘要:
成岩流体活动时间的确定一直都是学界难以解决的问题。上寒武统下丘里塔格群广泛发育有热液白云石,但热液改造的时间缺乏可靠约束。基于热液改造形成的广泛重磁化对热液改造时间进行约束,在巴楚永安坝和柯坪水泥厂下丘里塔格群中共采集43个热液白云石脉定向古柱状样品,并制样测试了64件古地磁样品,再对其中的29件样品进行了岩石磁学分析。大多数样品磁性在580℃时也没有被完全清洗掉,一部分在高外部磁场上才得到饱和等温剩磁,指示高矫顽力、高阻挡温度载磁矿物,推测为赤铁矿;另一部分样品在低外部磁场上迅速达到饱和,指示低矫顽力、高阻挡温度载磁矿物,推测为磁铁矿。许多样品的退磁数据较离散,但少数样品退磁曲线具有典型的双分量特征。柯坪水泥厂2号采样点和永安坝2号采样点的高温特征剩磁分量对应的古地磁极位置能与前人在同地区测的早二叠世与晚二叠世古磁极位置良好对应。考虑到所测样品均为热液白云石脉,这部分高温特征剩磁分量显然是热液活动引起化学重磁化的结果,说明热液白云岩改造与塔里木板块二叠纪强烈的岩浆活动有关系。
中图分类号:
图3
塔里木盆地西部柯坪水泥厂(a—e)和巴楚永安坝(f, g)剖面热液改造白云岩岩石学特征 a.柯坪水泥厂剖面下丘里塔格群热液改造白云岩宏观特征,这些白云岩常与构造裂缝共生或伴生,站立者为1.75 m(圆圈内); b.充填于不规则构造裂缝和扩容晶洞的鞍形白云石(Sd)及更后期方解石矿物(Ca),大部分缝洞都被填满; c.充填于裂缝中的鞍形白云石(Sd)和石英(Q,暗绿色); d.充填于不规则裂缝中的鞍形白云石(Sd),注意古地磁柱状样位置(圆孔); e.热液改造白云岩成岩序列显微照片,依次可见非曲面它形基质白云石(Ma),鞍形白云石(Sd),石英(Q)以及巨晶方解石(Ca),正交偏光; f.永安坝热液改造白云岩宏观特征,裂缝及孔洞切割基质白云石(Ma),并被鞍形白云石(Sd)、少量石英(Q)及更后的巨晶方解石(Ca)充填; g.热液改造白云岩成岩序列,依次为基质白云石(Ma)、鞍形白云石(Sd)、石英(Q)及更后期的巨晶方解石(Ca),注意鞍形白云石中广泛的热液溶蚀(箭头),正交偏光"
1 |
Hardie L . 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 |
2 |
Warren J . Dolomite:Occurrence, evolution and economically important associations[J]. Earth-Science Reviews, 2000, 52 (1-3): 1- 81.
doi: 10.1016/S0012-8252(00)00022-2 |
3 | Qing H , Mountjoy E W . Formation of coarsely crystalline, hydrothermal dolomite reservoir in the Presqu'ile Barrier, Western Canada Sedimentary Basin[J]. AAPG Bulletin, 1994, 78, 55- 77. |
4 |
Davies G R , Smith B S Jr . Structurally controlled hydrothermal dolomite reservoir facies:An overview[J]. AAPG Bulletin, 2006, 90 (11): 1641- 1690.
doi: 10.1306/05220605164 |
5 |
陈代钊. 构造-热液白云岩化作用与白云岩储层[J]. 石油与天然气地质, 2008, 29 (5): 614- 622.
doi: 10.3321/j.issn:0253-9985.2008.05.010 |
Chen Daizhao . Structural-hydrothermal dolomitization and dolomite reservoirs[J]. Oil&Gas Geology, 2008, 29 (5): 614- 622.
doi: 10.3321/j.issn:0253-9985.2008.05.010 |
|
6 | Chen D , Qing H , Yang C . Multistage hydrothermal dolomites in the Middle Devonian (Givetian) carbonates from the Guilin area, South China[J]. Sedimentology, 2004, 51, 2019- 1051. |
7 |
Zhang J , Hu W , Qian Y , et al. Formation of saddle dolomites in Upper Cambrian carbonates, western Tarim Basin (northwest China):Implications for fault-related fluid flow[J]. Marine and Petroleum Geology, 2009, 26 (8): 1428- 1440.
doi: 10.1016/j.marpetgeo.2009.04.004 |
8 |
Dong S , Chen D , Qing H , et al. In situ stable isotopic constraints on dolomitizing fluids for the hydrothermally-originated saddle dolomites at Keping, Tarim Basin[J]. Chinese Science Bulletin, 2013, 58 (23): 2877- 2882.
doi: 10.1007/s11434-013-5801-7 |
9 |
Dong S , Chen D , Qing H , et al. Hydrothermal alteration of dolomites in the Lower-Ordovician, Tarim Basin, NW China:Multiple constraints from petrology, isotope geochemistry and fluid inclusion microthermometry[J]. Marine and Petroleum Geology, 2013, 46, 270- 285.
doi: 10.1016/j.marpetgeo.2013.06.013 |
10 |
Guo C , Chen D , Qing H , et al. Multiple dolomitization and later hydrothermal alteration on the Upper Cambrian-Lower Ordovician carbonates in the northern Tarim Basin, China[J]. Marine and Petroleum Geology, 2016, 72, 295- 316.
doi: 10.1016/j.marpetgeo.2016.01.023 |
11 |
Elmore R D , Muxworthy A R , Aldana M , et al. Remagnetization and chemical alteration of sedimentary rocks[J]. Geological Society, London, Special Publications, 2012, 371, 1- 21.
doi: 10.1144/SP371.15 |
12 | Lewchuk M , Symons D , Al-Aasm I , et al. Dolomitization of mississippian carbonates in the shell waterton gas field, southwestern alberta:insights from paleomagnetism, petrology and geochemistry[J]. Bulletin of Canadian Petroleum Geology, 1998, 46 (3): 387- 410. |
13 | Symons D , Enkin R , Cioppa M . Paleomagnetism in the Western Canada Sedimentary Basin:Dating fluid flow and deformation events[J]. Bulletin of Canadian Petroleum Geology, 1999, 47 (4): 534- 547. |
14 |
Cioppa M , Al-Aasm I , Symons D , et al. Correlating paleomagnetic, geochemical and petrographic evidence to date diagenetic and fluid flow events in the Mississipian Turner Valley Formation, Moose Field, Alberta, Canada[J]. Sedimentary Geology, 2000, 131, 109- 129.
doi: 10.1016/S0037-0738(99)00134-7 |
15 | Cioppa M , Al-Aasm I , Symons D , et al. Dating penecontemporaneous dolomitization in carbonate reservoirs:Paleomagnetic, petrographic, and geochemical constraints[J]. AAPG Bulletin, 2003, 87 (1): 71- 88. |
16 |
Elmore R , Parnell J , Engel M , et al. Palaeomagnetic dating of fluid-flow events in dolomitized rocks along the Highland Boundary Fault, central Scotland[J]. Geofluids, 2002, 2 (4): 299- 314.
doi: 10.1046/j.1468-8123.2002.00045.x |
17 |
Li D . Hydrocarbon occurrences in the petroliferous basins of western China[J]. Marine and Petroleum Geology, 1995, 12 (1): 26- 34.
doi: 10.1016/0264-8172(95)90385-W |
18 |
卢华复, 王胜利, 贾东, 等. 塔里木盆地与天山山脉晚新生代盆山耦合机制[J]. 高校地质学报, 2005, 11 (4): 493- 503.
doi: 10.3969/j.issn.1006-7493.2005.04.004 |
Lu Huafu , Wang Shengli , Jia Dong , et al. The Late Cenozoic Basin/Mountain coupling mechanics of the Tarim Basin and the Tianshan Mountains[J]. Geological Journal of China Universities, 2005, 11 (4): 493- 503.
doi: 10.3969/j.issn.1006-7493.2005.04.004 |
|
19 |
陈汉林, 杨树锋, 董传万. 塔里木盆地二叠纪基性岩带的确定及大地构造意义[J]. 地球化学, 1997, 26 (6): 77- 87.
doi: 10.3321/j.issn:0379-1726.1997.06.009 |
Chen Hanlin , Yang Shufeng , Dong Chuanwan . Determination of Permian basic rock belt in the Tarim Basin and tectonic significance[J]. Geochemica, 1997, 26 (6): 77- 87.
doi: 10.3321/j.issn:0379-1726.1997.06.009 |
|
20 |
汤良杰, 张一伟, 金之钧. 塔里木盆地、柴达木盆地的开合旋回[J]. 地质通报, 2004, 23 (3): 254- 260.
doi: 10.3969/j.issn.1671-2552.2004.03.013 |
Tang Liangjie , Zhang Yiwei , Jin Zhijun , et al. Opening-closing cycles of the Tarim and Qaidam basins, northwestern China[J]. Geological Bulletin of China, 2004, 23 (3): 254- 260.
doi: 10.3969/j.issn.1671-2552.2004.03.013 |
|
21 | Zhang Y Q , Chen D Z , Zhou X Q , et al. Depositional facies and strata cyclicity of dolomites in the Lower Qiulitag Group (Upper Cambrian) in northerwestern Tarim Basin, NW China[J]. Facies, 2014, 61 (1): 417. |
22 | 叶德胜. 塔里木盆地北部寒武-奥陶系碳酸盐岩的深部溶蚀作用[J]. 沉积学报, 1994, 12 (1): 66- 71. |
Ye D S . Deep dissolution of Cambrian-Ordovician carbonates in northern Tarim Basin[J]. Acta Sediment Sinica, 1994, 12 (1): 66- 71. | |
23 |
Kirschvink J . The least-squares line and plane and the analysis of palaeomagnetic data[J]. Geophysical Journal of the Royal Astronomical Society, 1980, 62, 699- 718.
doi: 10.1111/j.1365-246X.1980.tb02601.x |
24 |
Fisher R . Dispersion on a sphere[J]. Proceedings of the Royal Society of London, 1953, 217, 295- 305.
doi: 10.1098/rspa.1953.0064 |
25 |
Lowrie W . Identification of ferromagnetic minerals in a rock by coercivity and unblocking temperature properties[J]. Geophysical Research Letters, 17 (2): 159- 162.
doi: 10.1029/GL017i002p00159 |
26 |
孙丽莎, 黄宝春. 塔里木地块奥陶纪古地磁新结果及其构造意义[J]. 地球物理学报, 2009, 52 (7): 1836- 1849.
doi: 10.3969/j.issn.0001-5733.2009.07.018 |
Sun Lisha , Huang Baochun . New paleomagnetic result for Ordovician rocks from the Tarim Block, Northwest China and its tectonic implications[J]. Chinese Journal of Geophysics, 2009, 52 (7): 1836- 1849.
doi: 10.3969/j.issn.0001-5733.2009.07.018 |
|
27 | 白云虹, 程国良, 孙青格, 等. 新疆塔里木地台晚古生代古地磁极移曲线及其地质构造含义[J]. 地震地质, 1985, 7 (1): 71- 80. |
Bai Yunhong , Chen Guoliang , Sun Qingge , et al. Late Paleozoic polar wander path for the Tarim Block and tectonic significance[J]. Seismology and Geology, 1985, 7 (1): 71- 80. | |
28 |
方大钧, 金国海, 姜莉萍, 等. 塔里木盆地古生代古地磁结果及其构造地质意义[J]. 地球物理学报, 1996, 39 (4): 522- 532.
doi: 10.3321/j.issn:0001-5733.1996.04.010 |
Fang Dajun , Jin Guohai , Jiang Liping , et al. Paleozoic paleomagnetic results and the tectonic significance of Tarim Plate[J]. Acta Geophysica Sinica, 1996, 39 (4): 522- 532.
doi: 10.3321/j.issn:0001-5733.1996.04.010 |
|
29 |
黄宝春, 周姚秀, 朱日祥. 从古地磁研究看中国大陆形成与演化过程[J]. 地学前缘, 2008, 15 (3): 348- 359.
doi: 10.3321/j.issn:1005-2321.2008.03.031 |
Huang Baochun , Zhou Yaoxiu , Zhu Rixiang . Discussion on Phanerozoic evolution and formation of continental China, based on paleomagnetic studies[J]. Earth Science Frontiers, 2008, 15 (3): 348- 359.
doi: 10.3321/j.issn:1005-2321.2008.03.031 |
|
30 |
方大钧, 沈忠悦, 王朋岩. 塔里木地块古地磁数据表[J]. 浙江大学学报, 2001, 28 (1): 92- 99.
doi: 10.3785/j.issn.1008-9497.2008.01.021 |
Fang Dajun , Shen Zhongyue , Wang Pengyan . Paleomagnetic data of Tarim Block[J]. Journal of Zhejiang University, 2008, 28 (1): 92- 99.
doi: 10.3785/j.issn.1008-9497.2008.01.021 |
|
31 |
Li Y , Mcwilliam M , Cox A , et al. Late Permian paleomagnetic pole from dikes of the Tarim craton, China[J]. Geology, 1988, 16 (3): 275- 278.
doi: 10.1130/0091-7613(1988)016<0275:LPPPFD>2.3.CO;2 |
32 |
Tian W , Campbell I H , Allen C M , et al. The Tarim picrite-basalte-rhyolite suite, a Permian flood basalt from northwest China with contrasting rhyolites produced by fractional crystallization and anatexis[J]. Contributions to Mineralogy and Petrology, 2010, 160, 407- 425.
doi: 10.1007/s00410-009-0485-3 |
33 |
Yu X , Yang S , Chen H , et al. Permian flood basalts from the Tarim Basin, Northwest China:SHRIMP zircon U-Pb dating and geochemical characteristics[J]. Gondwana Research, 2011, 20, 485- 497.
doi: 10.1016/j.gr.2010.11.009 |
34 |
Zhang C , Xu Y , Li Z , et al. Diverse Permian magmatism in the Tarim Block, NW China:genetically linked to the Permian Tarim mantle plume?[J]. Lithos, 2010, 119, 537- 552.
doi: 10.1016/j.lithos.2010.08.007 |
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