Geochronology and Geochemical Characteristics of Lower-Middle Triassic Clay Rock and Their Significances for Prospecting Clay-Type Lithium Deposit
-
摘要: 中国重庆、四川、贵州等地区的早、中三叠统地层界线（T1/T2）附近发育一套与火山喷发沉积有关的粘土岩层，其锂含量区域性富集.评价该套粘土层锂成矿潜力并确定粘土型锂矿的找矿方向具有重要现实意义.基于地质年代学及岩石地球化学方法，锆石U-Pb测年结果显示，重庆温泉、四川谢家湾、贵州辅处、贵州马落菁界限粘土岩年龄为248.6±0.8 Ma、242.5±0.7 Ma、246.1±0.6 Ma、248.1±0.8 Ma，与早-中三叠世界限年龄相近（247.2 Ma）.全岩富Li、K2O，高MgO，亏损Na2O；相对富集不相容元素（Rb、W、Sn、Bi、Th、U），相对亏损相容元素（V、Cr、Co、Ni）等；Li与不相容元素（Sn、Ta、Ga等）呈正相关关系，总体上显示与流纹-英安岩具有亲缘性.图解分析显示界限粘土岩为中酸性火山喷发-沉积岩经粘土化蚀变作用后的产物，构造背景为印支早期扬子板块西南缘俯冲碰撞引起的火山喷发活动或峨眉大火成岩省岩浆作用后续热液-沉积活动.综合分析认为中酸性火山喷发-沉积岩成分继承造成了界限粘土岩高K、富Li的地球化学特征，粘土矿物吸附作用也对界限粘土岩锂富集有所贡献，蒸发沉积作用对大面积沉积粘土层锂富集有限.今后在寻找沉积粘土型锂矿时建议以中国西南部T1/T2界线附近火山喷发-沉积成因粘土层为重要找矿层位，以同时代古火山口盆地或类似的古地貌分布区为重要找矿区域.Abstract: The Lower-Middle Triassic boundary clay rocks (LMTBC, for short), related to volcanic material eruption and deposition, are rich in lithium and widespread in Chongqing, Guangxi, Guizhou of southwest China. It is of great economic significance to evaluate the ore-forming potential of sedimentary clay-type lithium deposit and confirm the prospecting direction in LMTBC. Based on the method of chronology and geochemistry, MC-ICP-MS zircon U-Pb data indicates that the formation ages of LMTBC from Wenquan, Xiejiawan, Fuchu, Maluojing are 248.6±0.8 Ma, 242.5±0.7 Ma, 246.1±0.6 Ma, 248.1±0.8 Ma, and they all are close to the Lower-Middle Triassic boundary age (247.2 Ma). The geochemical data indicate that LMTBC is enriched in Li, K2O, high of MgO and depleted in Na2O, and displays high incompatible elements (Rb, W, Sn, Bi, Th, and U) abundances and low compatible element (V, Cr, Co and Ni) abundances. The Li shows positive correlation with the incompatible elements (Sn, Ta, and Ga), which is similar to rhyolitic-dacitic rocks. All above data suggest that LMTBC is the products of the clay-alteration from the Triassic multiple-stages volcanic eruption-deposit materials. Considering the spatio-temporal relationship geochemical characteristics of LMTBC and rhyolitic-dacitic igneous rocks in southwest China, it is suggested that the tectonic setting of volcanic activities is possibly the subduction and collision of Yangtze plate and Cathaysia plate, or the hydrothermal-sedimentary activities of subsequent Emei great igneous province. The inheritance component of the volcanic sedimentary materials is the key factor for Li anomalies of LMTBC, the ions adsorption effect of clay minerals may be also important; the superposition action of lithium rich brine caused by the evaporation hardly caused the large-scale lithium-rich LMTBC. Accordinlgly, it is suggested that the clay layers of LMTBC volcanic eruption-sedimentary origin are the ideal bedding for discovering the clay-type lithium deposits in southwest China. The contemporary ancient crater basins and similar paleogeomorphology are the favorable preservation of eruption sediments, and the important prospecting area for clay-type lithium deposits.
-
图 1 中国西南部构造简图附T1/T2界线间火山喷发物或其蚀变粘土岩分布(a)和取样位置(b、c)
构造简图据Wang and Mo(1995)，略有改动；峨眉大火成岩省活动范围据He et al.(2007)；T1/T2绿豆岩分布点朱忠发和王光新(1986)
Fig. 1. Tectonic map of southwest China with distribution of LMTBC (a) and the sampling location (b, c)
图 2 T1/T2界线附近地层柱状简图附样品位置及年龄
Fig. 2. The stratigraphic column map of the Lower-Middle Triassic boundary layers with sampling position and ages
图 3 T1/T2界线粘土岩手标本及其结构、构造特征
Fig. 3. The samples of LMTBC and their characteristics of the texture and structure
图 4 T1/T2界限粘土岩的锆石阴极发光电子图像、测点位置及206Pb/238U年龄(Ma)
Fig. 4. The zircon images of cathode luminescence electron in LMTBC with measuring points and 206Pb/238U age (Ma)
图 5 早-中三叠世界线附近粘土岩锆石U-Pb年龄
Fig. 5. The zircon U-Pb ages of Early-Middle Triassic clay rocks
图 6 中国西南晚二叠-中三叠世各地质体地球化学原始地幔标准化图解
Fig. 6. The spider diagram of primitive mantle-normalization for the Late Permian to Middle Triassic geologic bodies
图 7 中国西南晚二叠-中三叠世各地质体地球化学图解
Fig. 7. The diagram of for the geochemistry of the Late Permian to Middle Triassic geologic bodies
图 8 中国西南T1/T2界线粘土岩物源成分判别图解
Fig. 8. The discrimination diagrams for the original material of the LMTBC in southwest China
-
Allègre, C.J., Minster, J.F., 1978.Quantitative Models of Trace Element Behavior in Magmatic Processes.Earth and Planetary Science Letters, 38(1):1-25. https://doi.org/10.1016/0012-821x(78)90123-1 Benson, T.R., Coble, M.A., Rytuba, J.J., et al., 2017a.Lithium Enrichment in Intracontinental Rhyolite Magmas Leads to Li Deposits in Caldera Basins.Nature Communications, 8(1):270. https://doi.org/10.1038/s41467-017-00234-y Benson, T.R., Mahood, G.A., Grove, M., 2017b.Geology and 40Ar/39Ar Geochronology of the Middle Miocene McDermitt Volcanic Field, Oregon and Nevada:Silicic Volcanism Associated with Propagating Flood Basalt Dikes at Initiation of the Yellowstone Hotspot.GSA Bulletin, 129(9-10):1027-1051. https://doi.org/10.1130/b31642.1 Chi, Q.H., Yan, M.C., 2007 Handbook of Elemental Abundance for Applied Geochemistry.Geological Publishing House, Beijing, 108-147 (in Chinese). Fan, W.M., Wang, Y.J., Peng, T.P., et al., 2004.Ar-Ar and U-Pb Geochronology of Late Paleozoic Basalts in Western Guangxi and Its Constraints on the Eruption Age of Emeishan Basalt Magmatism.Chinese Science Bulletin, 49(18):1892-1900 (in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-JXTW20042100F.htm Feng, Z.Z., 1997.Lithofacies Paleogeography of the Early and Middle Triassic of Southern China.Petroleum Industry Press, Beijing (in Chinese with English abstract). Galfetti, T., Bucher, H., Ovtcharova, M., et al., 2007.Timing of the Early Triassic Carbon Cycle Perturbations Inferred from New U-Pb Ages and Ammonoid Biochronozones.Earth and Planetary Science Letters, 258(3-4):593-604. https://doi.org/10.1016/j.epsl.2007.04.023 He, B., Xu, Y.G., Huang, X.L., et al., 2007.Age and Duration of the Emeishan Flood Volcanism, SW China:Geochemistry and SHRIMP Zircon U-Pb Dating of Silicic Ignimbrites, Post-Volcanic Xuanwei Formation and Clay Tuff at the Chaotian Section.Earth and Planetary Science Letters, 255(3-4):306-323. https://doi.org/10.1016/j.epsl.2006.12.021 Hofmann, A.W., 1988.Chemical Differentiation of the Earth:The Relationship between Mantle, Continental Crust, and Oceanic Crust.Earth and Planetary Science Letters, 90(3):297-314. https://doi.org/10.1016/0012-821x(88)90132-x Hofstra, A.H., Todorov, T.I., Mercer, C.N., et al., 2013.Silicate Melt Inclusion Evidence for Extreme Pre-Eruptive Enrichment and Post-Eruptive Depletion of Lithium in Silicic Volcanic Rocks of the Western United States:Implications for the Origin of Lithium-Rich Brines.Economic Geology, 108(7):1691-1701. https://doi.org/10.2113/econgeo.108.7.1691 Hu, R.Z., Mao, J.W., Fan, W.M., et al., 2010.Several Developing Directions of Relationship Between Continental Geodynamics and Mineralization.Earth Science Frontiers, 17(2):13-26 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqhx200804008 Huang, H., Yang, J.H., Du, Y.S., et al., 2012.LA-ICP-MS U-Pb Dating of Zircons from Tuffs of the Upper Permian-Middle Triassic in Youjiang Basin, Guangxi and Its Geological Significance.Earth Science, 37(1):125-138 (in Chinese with English abstract). Lehrmann, D.J., Enos, P., Payne, J.L., et al., 2005.Permian and Triassic Depositional History of the Yangtze Platform and Great Bank of Guizhou in the Nanpanjiang Basin of Guizhou and Guangxi, South China.Albertiana, 33:147-166. Lehrmann, D.J., Payne, J.L., Pei, D., et al., 2007.Record of the End-Permian Extinction and Triassic Biotic Recovery in the Chongzuo-Pingguo Platform, Southern Nanpanjiang Basin, Guangxi, South China.Palaeogeography, Palaeoclimatology, Palaeoecology, 252(1):200-217. https://doi.org/10.1016/j.palaeo.2006.11.044 Liu, C., Deng, J.F., Liu, J.L., et al., 2011.Characteristics of Volcanic Rocks from Late Permian to Early Triassic in Ailaoshan Tectono-Magmatic Belt and Implications for Tectonic Settings.Acta Petrologica Sinica, 27(12):3590-3602 (in Chinese with English abstract). Liu, H.Y., 2005.Geochronological Study of Alkaline Rocks in Panxi, SW China and Its Geological Implications(Dissertation).Guangzhou Institute of Geochemistry Chinese Academy of Sciences, Guangzhou, 53-72 (in Chinese with English abstract). Lo, C.H., Chung, S.L., Lee, T.Y., et al., 2002.Age of the Emeishan Flood Magmatism and Relations to Permian-Triassic Boundary Events.Earth and Planetary Science Letters, 198(3):449-458. https://doi.org/10.1016/S0012-821X(02)00535-6 Luo, Z.Y., Xu, Y.G., He, B., et al., 2007.Geochronologic and Petrochemical Evidence for the Genetic Link between the Maomaogou Nepheline Syenites and the Emeishan Large Igneous Province.Chinese Science Bulletin, 52(7):949-958. https://doi.org/10.1007/s11434-007-0112-5 Nesbitt, H.W., Young, G.M., 1989.Formation and Diagenesis of Weathering Profiles.Journal of Geology, 97(2):129-147.https://www.jstor.org/stable/30065535 doi: 10.1086/629290 Nie, Z., Bu, L.Z., Zheng, M.P., et al., 2010.Lithium Resources Industrialization of Salt Lakes in China.Acta Geoscientica Sinica, 31(1):95-101(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqxb201001012 Ovtcharova, M., Bucher, H., Schaltegger, U., et al., 2006.New Early to Middle Triassic U-Pb Ages from South China:Calibration with Ammonoid Biochronozones and Implications for the Timing of the Triassic Biotic Recovery.Earth and Planetary Science Letters, 243(3):463-475. https://doi.org/10.1016/j.epsl.2006.01.042 Qin, X.F., Wang, Z.Q., Zhang, Y.L., et al., 2011.Geochronology and Geochemistry of Early Mesozoic Acid Volcanic Rocks from Southwest Guangxi:Constraints on Tectonic Evolution of the Southwestern Segment of Qinzhou-Hangzhou Joint Belt.Acta Petrologica Sinica, 27(3):794-808(in Chinese with English abstract). Rytuba, J.J., Mckee, E.H., 1984.Peralkaline Ash Flow Tuffs and Calderas of the Mcdermitt Volcanic Field, Southeast Oregon and North Central Nevada.Journal of Geophysical Research, 89(89):8616-8628. https://doi.org/10.1029/JB089iB10p08616 Shellnutt, J.G., Zhou, M.F., Yan, D.P., et al., 2008.Longevity of the Permian Emeishan Mantle Plume (SW China):1 Ma, 8 Ma or 18 Ma? Geological Magazine, 145(3):373-388.https://doi.org/10.1017/S0016756808 004524 doi: 10.1017/S0016756808004524 Stanley, C., 2007.Jadarite, LiNaSiB3O7(OH), a New Mineral Species from the Jadar Basin, Serbia.Eur.J.Mineral., 19:575-580. https://doi.org/10.1127/0935-1221/2007/0019-1741 Sun, S.S., 1982.Chemical Composition and Origin of the Earth's Primitive Mantle.Geochimica et Cosmochimica Acta, 46(2):179-192. https://doi.org/10.1016/0016-7037(82)90245-9 Sun, Y., Gao, Y., Wang, D.H., et al., 2017.Zircon U-Pb Dating of 'Mung Bean Rock' in the Tongliang Area, Chongqing and Its Geological Significance.Rock and Mineral Analysis, (6):649-658 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ykcs201706013 Taylor, S.R., McLennan, S.M., 1985.The Continental Crust: Its Composition and Evolution, an Examination of the Geochemical Record Preserved in Sedimentary Rocks.the Continental Crust: Its Composition and Evolution: An Examination of the Geochemical Record Preserved in Sedimentary Rocks.Blackwell Scientific Pub. Wang, D.H, 1998.Mantle Plume and Its Mineralization.Seismological Press, Beijing, 1-160(in Chinese). Wang, D.H., Li, J.K., Wang, C.H., et al., 2007.New Advances in Geochronologic Study Related to Emei Mantle Plume and Their Significance.Mineral Deposits, 26(5):550-556 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kcdz200705007 Wang, D.H., Sun, Y., Liu, X.F., et al., 2018.Deep Exploration Technology and Prospecting Direction for Lithium Energy Metal.Geological Survey of China, 5(1):1-9 (in Chinese with English abstract). http://d.old.wanfangdata.com.cn/Periodical/zgdzdc201801001 Wang, D.H., Wang, C.H., Sun, Y., et al., 2017.New Progresses and Discussion on the Survey and Research of Li, Be, Ta Ore Deposits in China.Geological Survey of China, 4(5):1-8.(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgdzdc201705001 Wang, D.S., Tian, R.H., 1985.The Bittern of Sichuan Basin-Formation and Enrichment of Bromine, Iodine, Boron Lithium and Potassium.Institute of Hydrogeology and Engineering Geology, Chinese Academy of Geosciences, Beijing, 51-128 (in Chinese). Wang, H.Z., Mo, X.X., 1995.An Outline of the Tectonic Evolution of China.Episodes, 18:6-16. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=4e237d110fb232f41af1847b6d4f050f Wang, Y.B., Liu, D.Y., Yao, J.X., et al., 2004.Age Determination of the Lower-Middle Triassic Boundary at Ganheqiao, Wangmo, Guizhou Province.Acta Geologica Sinica, 78(5):586-591 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzxb-e201102014 Wedepohl, K.H., 1995.The Composition of the Continental Crust.Mineralogical Magazine, 58(7):1217-1232. https://doi.org/10.1016/0016-7037(95)00038-2 Winchester, J.A., Floyd, P.A., 1977, Geochemical Discrimination of Different Magma Series and Their Differentiation Products Using Immobile Elements.Chemical Geology, 20:325-343. https://doi.org/10.1016/0009-2541(77)90057-2 Xiao, J.F., 2005.Evolution of Mesoproterozoic-Triassic Sedimentary Basins and Geochemical Background of Strata in the Southwestern Margin of the Yangtze Block.Institute of Geochemistry Chinese Academy of Sciences, Guiyang (in Chinese with English abstract). Xiao, L., Xu, Y.G., Mei, H.J., et al., 2003.Late Permian Flood Basalts at Jinping Area and Its Relation to Emei Mantle Plume:Geochemical Evidences.Acta Petrologica Sinica, 19(1):38-48 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-YSXB200301004.htm Xu, C., 1990.Preliminary Research on Clay Minerals in Salt Lake Sediments of China and Its Significance.Science in China (Series B), (3):303-312 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001579699 Xu, L.Z., Zhang, Z.W., Zhang, Q., et al., 2006.The Age of Siliceous Shale in the Lower Part of the Xuanwei Formation in Weining and Its Geological Implication.Acta Mineralogica Sinica, 26(4):387-394 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kwxb200604006 Xu, Y.G., He, B., Chung, S.L., et al., 2004.Geologic, Geochemical, and Geophysical Consequences of Plume Involvement in the Emeishan Flood-Basalt Province.Geology, 32(10):917-920. https://doi.org/10.1130/G20602.1 Xu, Y.G., Luo, Z.Y., Huang, X.L., et al., 2008.Zircon U-Pb and Hf Isotope Constraints on Crustal Melting Associated with the Emeishan Mantle Plume.Geochimica et Cosmochimica Acta, 72(13):3084-3104. https://doi.org/10.1016/j.gca.2008.04.019 Zhan, D.P., Yu, J.Q., Gao, C.L., et al., 2010.Hydrogeochemical Conditions and Lithium Brine Formation in the Four Salt Lakes of Qaidam Basin.Journal of Lake Sciences, 22(5):783-792 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hpkx201005021 Zhang, Y.X., 1988.Geological Bulletin of the Ministry of Geology and Mineral Resources of the People's Republic of China.V.Tectonic Geology and Geomechanics.No.5, Panxi Rift.Geological Publishing House, Beijing (in Chinese with English abstract). Zhao, Z.H., 1997.Principles of Trace Element Geochemistry.Science Press, Beijing (in Chinese). Zhong, H., Campbell, I.H., Zhu, W.G., et al., 2011.Timing and Source Constrains on the Relationship between Mafic and Felsic Intrusions in the Emeishan Large Igneous Province.Geochimica et Cosmochimica Acta, 75:1374-1395. https://doi.org/10.1016/j.gca.2010.12.016 Zhong, H., Zhu, W.G., Hu, R.Z., et al., 2009.Zircon U-Pb Age and Sr-Nd-Hf Isotope Geochemistry of the Panzhihua A-Type Syenitic Intrusion in the Emeishan Large Igneous Province, Southwest China and Implications for Growth of Juvenile Crust.Lithos, 110(1):109-128. https://doi.org/10.1016/j.lithos.2008.12.006 Zhou, M.F., Malpas, J., Song, X.Y., et al., 2002.A Temporal Link between the Emeishan Large Igneous Province (SW China) and the End-Guadalupian Mass Extinction.Earth and Planetary Science Letters, 196(3):113-122. https://doi.org/10.1016/S0012-821X(01)00608-2 Zhu, Z.F., Wang, G.X., 1986.Paleogeography of before and after Deposition of Green-Bean Rock (Altered Tuff) between the Early and Middle Triassic in the Upper Yangtze Platform and Its Adjacent Areas.Oil & Gas Geology, 7(4):344-355 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000003049698 迟清华, 鄢明才, 2007.应用地球化学元素丰度数据手册.北京:地质出版社, 108-147. 范蔚茗, 王岳军, 彭头平, 等, 2004.桂西晚古生代玄武岩Ar-Ar和U-Pb年代学及其对峨眉山玄武岩省喷发时代的约束.科学通报, 49(18):1892-1900. doi: 10.3321/j.issn:0023-074X.2004.18.013 冯增昭, 1997.中国南方早-中三叠世岩相古地理.北京:石油工业出版社. 胡瑞忠, 毛景文, 范蔚茗, 等, 2010.华南陆块陆内成矿作用的一些科学问题.地学前缘, 17(2):13-26. http://d.old.wanfangdata.com.cn/Periodical/dxqy201002003 黄虎, 杨江海, 杜远生, 等, 2012.右江盆地上二叠统-中三叠统凝灰岩年龄及其地质意义.地球科学, 37(1):125-138. http://www.earth-science.net/WebPage/Article.aspx?id=2206 刘翠, 邓晋福, 刘俊来, 等, 2011.哀牢山构造岩浆带晚二叠世-早三叠世火山岩特征及其构造环境.岩石学报, 27(12):3590-3602. http://d.old.wanfangdata.com.cn/Periodical/ysxb98201112007 刘红英, 2005.攀西地区碱性岩的年代学研究及其地质意义(博士毕业论文).广州: 中国科学院研究生院(广州地球化学研究所), 53-72. http://cdmd.cnki.com.cn/Article/CDMD-80165-2005128949.htm 乜贞, 卜令忠, 郑绵平, 2010.中国盐湖锂资源的产业化现状.地球学报, 31(1):95-101. http://d.old.wanfangdata.com.cn/Periodical/dqxb201001012 覃小锋, 王宗起, 张英利, 等, 2011.桂西南早中生代酸性火山岩年代学和地球化学:对钦-杭结合带西南段构造演化的约束.岩石学报, 27(3):794-808. doi: 10.1002-bies.200900122/ 孙艳, 高允, 王登红, 等, 2017.重庆铜梁地区"绿豆岩"中碎屑锆石U-Pb年龄及其地质意义.岩矿测试, (6):649-658. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ykcs201706013 王登红, 1998.地幔柱及其成矿作用.北京:地震出版社. 王登红, 李建康, 王成辉, 等, 2007.与峨眉地幔柱有关年代学研究的新进展及其意义.矿床地质, 26(5):550-556. doi: 10.3969/j.issn.0258-7106.2007.05.007 王登红, 孙艳, 刘喜方, 等, 2018.锂能源金属矿产深部探测技术方法与找矿方向.中国地质调查, 5(1):1-9. http://d.old.wanfangdata.com.cn/Periodical/zgdzdc201801001 王登红, 王成辉, 孙艳, 等, 2017.我国锂铍钽矿床调查研究进展及相关问题简述.中国地质调查, 4(5):1-8. http://d.old.wanfangdata.com.cn/Periodical/zgdzdc201705001 王东升, 田荣和, 1985.四川盆地盐卤水及其中溴碘硼锂钾的形成和富集规律.中国地质科学院水文地质工程地质研究所所刊, 51-128. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGDJ198508003005.htm 王彦斌, 刘敦一, 姚建新, 等, 2004.黔西南下-中三叠统界线年龄.地质学报, 78(5):586-591. doi: 10.3321/j.issn:0001-5717.2004.05.002 肖佳飞, 2005.扬子地块西南缘中元古代-三叠纪沉积盆地演化及地层的元素地球化学背景(博士毕业论文).贵阳: 中国科学院研究生院(地球化学研究所). http://www.wanfangdata.com.cn/details/detail.do?_type=degree&id=Y858168 肖龙, 徐义刚, 梅厚钧, 等, 2003.云南金平晚二叠纪玄武岩特征及其与峨眉地幔柱关系-地球化学证据.岩石学报, 19(1):38-48. http://d.old.wanfangdata.com.cn/Periodical/ysxb98200301005 徐昶, 1990.我国盐湖粘土矿物及其意义的初步研究.中国科学:化学生命科学地学, (3):303-312. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001581151 许连忠, 张正伟, 张乾, 等, 2006.威宁宣威组底部硅质页岩Rb-Sr古混合线年龄及其地质意义.矿物学报, 26(4):387-394. doi: 10.3321/j.issn:1000-4734.2006.04.006 展大鹏, 余俊清, 高春亮, 等, 2010.柴达木盆地四盐湖卤水锂资源形成的水文地球化学条件.湖泊科学, 22(5):783-792. http://d.old.wanfangdata.com.cn/Periodical/hpkx201005021 张云湘, 1988.中华人民共和国地质矿产部地质专报.五, 构造地质地质力学.第5号, 攀西裂谷.北京:地质出版社. 赵振华, 1997.微量元素地球化学原理.北京:科学出版社. 朱忠发, 王光新, 1986.上扬子地台及其邻区早、中三叠世间绿豆岩沉积前后古地理.石油与天然气地质, 7(4):344-355. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000003049698 -
下载:
点击查看大图
图(9)
计量
- 文章访问数: 5377
- HTML全文浏览量: 2589
- PDF下载量: 145
- 被引次数: 0
