Please wait a minute...
img img
高级检索
地球科学进展  2013, Vol. 28 Issue (10): 1160-1169    DOI: 10.11867/j.issn.1001-8166.2013.10.1160
研究简报     
黔东下寒武统黑色页岩微量元素的富集及成因分析
杨恩林1, 2, 吕新彪1*, 鲍淼3, 罗建均2, 胡庆成1
1. 中国地质大学资源学院, 湖北 武汉 430074; 
2. 贵州地矿局117地质队 贵州 贵阳 550018; 
3. 贵州地矿局112地质队 安顺 561000
Enrichment and Origin of Some Trace Elements in Black Shales from the Early Cambrian in Eastern Guizhou Province
Yang Enlin1, 2, Lü Xinbiao1, Bao Miao3, Luo Jianjun2, Hu Qingcheng1
1.Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China; 
2.The Geological Team 117 Bureau of Geology and Mineral Exploration and Development of Guizhou Province, Guiyang 550018, China; 
3.The Geological Team 112 Bureau of Geology and Mineral Exploration and Development of Guizhou Province, Anshun 561000, China
 全文: PDF(6050 KB)   HTML
摘要:

对黔东下寒武统以泥、碳岩性组合为主的多金属元素富集层(黑色页岩)的元素地球化学、13C, 18O同位素以及岩性组合分析表明:微量元素蛛网图协同变化, 暗示其成因上具有同源性。黑色页岩13C, 18O同位素、稀土元素配分模式和富集元素组合特征, 表明其具有深部热流体物质, 分布有热水活动的陆棚海局限盆地边缘相带有利于元素沉淀富集。34S同位素和氧化还原敏感元素组合特征, 暗示静水缺氧环境有利于元素沉淀。黑色页岩岩性组合特征(含磷、石煤层)和高有机碳含量支持沉积物受上升洋流影响。

关键词: 黑色岩系黔东下寒武统    
Abstract:

The analysis is based on the elemental geochemistry, 13C, 18O isotope and lithology combination of the black shale, a set assemblage mud and carbon of lithology , in East Guizhou. The coordinated change in spider diagrams of race elements suggests those elements have the same source. The 13C, 18O isotopes, mode of REE partition and characteristic enrichment of elements assemblage in carbonaceous shale show that the deep thermal fluid is added, and the shelf sea basin edge with distribution of hydrothermal activity is propitious to precipitation of ore elements. Evidence from the 34S isotope and redox-sensitive elements show that the hydrostatic hypoxia environment is also conducive to precipitation of elements. The lithologic features (phosphorus, coal-bearing layers) and high content of organic carbon indicate that the deposits are influenced by the upwelling ocean current.

Key words: Early Cambrian    Black shales.    Qiandong
收稿日期: 2013-05-30 出版日期: 2013-10-10
:  P595  
基金资助:

“十二五”国家科技支撑计划项目05子课题“库鲁克塔格铜金铁成矿带成矿条件研究与找矿靶区评价研究”(编号:2011BAB06B04-05)

作者简介: 杨恩林(1978-),男,贵州黎平人,工程师,主要从事沉积学研究. E-mail: 155060162@qq.com *通讯作者:吕新彪(1962-),男,湖北黄梅人,教授,主要从事矿床学、矿产普查及资源管理工程研究. E-mail: luxb@cug.edu.cn
服务  
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章  

引用本文:

杨恩林,吕新彪,鲍淼,罗建均,胡庆成. 黔东下寒武统黑色页岩微量元素的富集及成因分析[J]. 地球科学进展, 2013, 28(10): 1160-1169.

Yang Enlin,Lü Xinbiao,Bao Miao,Luo Jianjun,Hu Qingcheng. Enrichment and Origin of Some Trace Elements in Black Shales from the Early Cambrian in Eastern Guizhou Province. Advances in Earth Science, 2013, 28(10): 1160-1169.

链接本文:

http://www.adearth.ac.cn/CN/10.11867/j.issn.1001-8166.2013.10.1160        http://www.adearth.ac.cn/CN/Y2013/V28/I10/1160

[1]Yang Jian.Research on the Formation Environment and Geochemistry of Lower Cambrian Black Shale Series in the Northern Guizhou[D].Xi’an:Chang’an University, 2009.[杨剑.黔北地区下寒武统黑色岩系形成环境与地球化学研究[D].西安:长安大学, 2009.]
[2]Hou Dongzhuang. Research on Geochemical Characteristics and Sedimentary Environments of Black Shales in the Eastern Guizhou[D].Changsha:Central South University, 2011.[侯东壮.黔东地区黑色岩系地球化学特征及其沉积环境[D].长沙:中南大学, 2011.]
[3]Yang Xinglian, Zhu Maoyan, Zhao Yuanlong, et al. REE geochemical characteristics of the Ediacaran-Lower Cambrian black shale series in Eastern Guizhou[J].Geological Review, 2008, 54(1):1-13.[杨兴莲, 朱茂炎, 赵元龙, 等.黔东震旦系—下寒武统黑色岩系稀土元素地球化学特征[J].地质论评, 2008, 54(1):1-13.]
[4]Pu Xinchun, Zhou Haoda, Wang Xilin, et al. Cambrian Lithofacies Paleogeography and Mineralization in the South China[M].Beijing:Geological Publishing House, 1993:63-79.[蒲心纯, 周浩达, 王熙林, 等.中国南方寒武纪岩相古地理及成矿作用[M].北京:地质出版社, 1993:63-79.]
[5]Chen Lan. Sedimentology and Geochemistry of the Early Cambrian Black Rock Series in the Hunan-Guizhou, China[D].Guiyang: Institute of Geochemistry Chinese Academy of Sciences, 2006.[陈兰.湘黔地区早寒武世黑色岩系沉积学及地球化学研究[D].贵阳:中国科学院地球化学研究所, 2006.]
[6]Bureau of Geology and Mineral Resources of Guizhou Province. Regional Geology of Guizhou Province[M]. Beijing:Geological Publishing House, 1984.[贵州省地质矿产局.贵州省区域地质志[M].北京:地质出版社, 1984.]
[7]Jiang Jingye, Cheng Jianping, Qi Shihua, et al.Applied Geochemistry[M].Wuhan: China University of Geosciences Press, 2006:327-330.[蒋敬业, 程建萍, 祁士华, 等.应用地球化学[M].武汉:中国地质大学出版社, 2006:327-330.]
[8]Yue Changshuo, Yu Bingsong, Tian Cheng, et al.Study on Sequence Stratigraphy and Sedimentology in Northern Tarim Basin[M].Beijing:Geological Publishing House, 1996.[乐昌硕, 于炳松, 田成, 等.新疆塔里木盆地北部层序地层及其沉积学研究[M].北京:地质出版社, 1996.]
[9]Ganeshram R S, Pedersen T F, Calvert S E, et al.Reduced nitrogen fixation in the glacial ocean inferred from changes in marine nitrogen and phosphorus inventories[J].Nature, 2002, 415(6 868):156-159.
[10]Luckge A, Boussafir M, Lallier-Verges E, et al.Comparative study of organic matter preservation in immature sediments along the continental margins of Peru and Oman.Part I:Results of petrographical and bulk geochemical data[J].Organic Geochemistry, 1996, 24(4):437-451.
[11]Premuzic E T, Benkovitz J S, Walsh J J.The nature and distribution of organic matter in the surface sediments of the world oceans and seas[J].Organic Geochemistry, 1982, 4(2):63-77.
[12]Jiang Yuehua, Yue Wenzhe, Ye Zhizheng.Anoxic event black shales and related mineral resources:Taking the Lower Paleozoic in South China as an example[J].Geological Exploration for Non-ferrous Metals, 1994, 3(5):272-278.[姜月华, 岳文浙, 业治铮.华南下生界缺氧事件与黑色页岩及岩及有关矿产[J].有色金属矿产与勘探, 1994, 3(5):272-278.]
[13]Yu Bingsong, Chen Jianqiang, Li Xingwu, et al.Geochemistry of black shale at the bottom of the Lower Cambrian in Tarim Basin and its significance for lithosphere evolution[J].Science in China (Series D), 2002, 32(5):374-382.[于柄松, 陈建强, 李兴武, 等.塔里木盆地下寒武统底部黑色页岩地球化学及其岩石圈演化意义[J].中国科学:D辑, 2002, 32(5):374-382.]
[14]Rimmer S M, Thompson J A, Goodnight S A, et al.Multiple controls on the preservation of organic matter in Devonian-Mississippian marine black shales: Geochemical and petrographic evidence[J].Paleogeography, Paleoclimatology, Paleoecology, 2004, 215:125-154.
[15]Chen Song, Xu Aiyu, Luo Bingkun, et al.Geochemistry of Fe、Mn、Zn、Co and Ni in the surface sediment of Chang Jiang Estuary[J].Journal of Oceanography in the Taiwan Strait, 1987, 6(1):13-18.[陈松, 许爱玉, 骆柄坤, 等.长江口表层沉积物中Fe、Mn、Zn、Co、Ni的地球化学特征[J].台湾海峡, 1987, 6(1):13-18.]
[16]Grosjean E, Adam P, Conan J, et al. Effects of weathering on nickel and vanadyl porphyrins of a Lower Toarcian shale of the Paris basin[J].Geochimet Cosmochimica Acta, 2004, 68:789-804.
[17]Xu Shumei, Zhang Xiaodong, Zhai Shikui, et al.Redox sensitive trace elements of geochemical behavior and environmental implications in the marine environmental[J].Marine Geology Letters, 2007, 23(3):11-18.[许淑梅, 张晓东, 翟世奎, 等.海洋环境中氧化还原敏感性微量元素的地球化学行为及环境指示意义[J].海洋地质动态, 2007, 23(3):11-18.]
[18]Chen Song, Liao Wenzhuo, Pan Jiezai.Behavior and deposition mechanism of Pb、Cu and Cd in the sediment of Changjiang Estuary[J].Acta Oceanologica Sinica, 1984, 6(2):180-185.[陈松, 廖文卓, 潘皆再.长江口沉积相中Pb、Cu和Cd的行为和沉积机理[J].海洋学报, 1984, 6(2):180-185.]
[19]Brumsack H J.Geochemistry of Cretaceous black shales from the Atlantic Ocean(DSDP 11, 14, 36)[J].Chemical Geology, 1980, 31:1-25.
[20]Zheng Y, Anderson R F, Van Geen A, et al.Authigenic molybdenum formation in marine sediments:A link to pore water sulfid in the Santa Barbara Basin[J].Geochimica et Cosmochimica Acta, 2000, 64(24):4 165-4 178.
[21]Crusius J, Calvert S, Pedesenr T, et al.Rhenium and molybdenum enrichments in sediments as indicators of oxic, suboxic and sulfidic conditions of deposition[J].Earth and Planetary Science Letters, 1996, 145(1/4):65-78.
[22]Helz G R, Miller C V, Charnock J M, et al. Mechanisms of molybdenum removal from the sea and its concentration in black shales:EXAFS evidences[J].Geochimica et Cosmochimical Acta, 1996, 60:3 631-3 642.
[23]Van Der Sloot, Hoede H A, Wijkstra D, et al. Anionic species of V, As, Se, Mo, Sb, Te and W in the Scheldt and Rhine estuary and the Southern Bight(North Sea)[J].Estuarine, Coastal Shelf Science, 1985, 21(5):633-651.
[24]Ma Dongsheng.Progress in research on geochemistry of Tungsten[J].Geological Journal of China Universities, 2009, (15):19-34.[马东升.钨的地球化学研究进展[J].高校地质学报, 2009, (15):19-34.]
[25]Merlivat L, Chen D F. Hydrothermal vent isotope compositions and gas concentration at 130°N on the East Pacific Ocean Rise[J]. Geology-Geochemistry (Earth and Environment), 1988, 7:46-52.
[26]Taylor H P Jr. Igneous rocks:II.Isotopic case studies of circum pacific magmatism[C]∥Valley J W, Taylor H P, O’Neil J R, eds. Stable Isotopes in High Temperature Geological Processes. Reviews in Mineralogy. California: The Society, 1986, 16:273-317.
[27]Roberts H H, Carney R S. Evidence of episodic fluid, gas, and sediment venting on the northern Gulf of Mexico continental slope[J].Economic Geology and the Bulletin of the Society of Economic Geologists, 1997, 92(7/8):863-879.
[28]Gao Zhenjia, Zhu Chengshun. Precambrian Geology of Xinjiang[M].Wulumuqi: Xinjiang People’s Publishing House, 1984.[高振家, 朱诚顺.新疆前寒武纪地质[M].乌鲁木齐:新疆人民出版社, 1984.]
[29]Peng Jun, Xia Wenjie, Yi Haisheng.Silicon and oxygen isotopic compositions and origin analysis of late Precambrian bedded cherts in wester Hunan[J].Geological Review, 1995, 41(1):34-41.[彭军, 夏文杰, 伊海生.湘西晚前寒武纪层状硅质岩硅氧同位素组成及成因分析[J].地质论评, 1995, 41(1):34-41.]
[30]Zhang Weihua, Jiang Lijun, Gao Hui, et al.Study on sedimentary environment and origin of black siliceous rocks of the Lower Cambrian in Guizhou Province[J].Bulletin of Mineralogy Petrology and Geochemistry, 2003, 22(2):174-178.[张位华, 姜立君, 高慧, 等.贵州寒武系底部黑色硅质岩成因及沉积环境探讨[J].矿物岩石地球化学通报, 2003, 22(2):174-178.]
[31]Scotchman I C. Diagenesis and primary migration in upper Jurassic claystone source rocks in North Sea: Discussion[J].AAPG Bulletin, 1988, 72(11):1 423-1 425.
[32]Fan Haifeng, Wen Hanjie, Zhang Yuxu, et al.The S and Se isotope of Lower Cambrian Ni-Mo-Se poly-metallic layer in south China[J].Earth Science Frontiers, 2012, 19(4):266-275.[樊海峰, 温汉捷, 张羽旭, 等.华南下寒武统Ni-Mo-Se多金属层S-Se同位素体系[J].地学前缘, 2012, 19(4):266-275.]
[33]Murowchick J B, Coveney R M Jr, Grauch R I, et al. Cyclic variations of sulfur isotopes in Cambrian strata bound Ni-Mo-(PGE-Au) ores of southern China[J].Geochimica et Cosmochimica Acta, 1994, 58(7):1 813-1 823.
[34]Murray R W, Buchholtz T, Jones D, et al. Rare earth element as indicators of different marine depositional environments in chert and shale[J].Geology, 1990, 18(3):268-271.
[35]Mills R, Elderfield H. Rare Earth geochemistry of hydrothermal deposits from the active TAG Mount, 26°N mid-Atlantic Ridge[J].Geochimica et Cosmochimica Acta, 1995, 59(17):3 511-3 524.
[1] 马会珍, 王雪华. 黔东北志留纪晚期小溪组沉积环境研究[J]. 地球科学进展, 2014, 29(7): 859-864.
[2] 倪师军,徐争启,张成江,宋 昊,罗 超. 西南地区黑色岩系铀成矿作用及成因模式探讨[J]. 地球科学进展, 2012, 27(10): 1035-1042.
[3] 易发成,高振敏. 黑色岩系中铂族元素地质地球化学特征[J]. 地球科学进展, 1996, 11(3): 275-281.