Rb-Sr Dating of Sphalerites from Wulun Lead-Zinc Deposit in Northwestern Hunan and Its Geological Significance
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摘要: 五伦铅锌矿床位于扬子陆块东南缘之江南（雪峰）造山带北西侧，是湘西北铅锌矿带内新近发现的热液脉型矿床.铅锌矿床产于万民岗背斜轴部，矿体沿NE向比铁溪-陈家河断裂旁侧派生的NW向断裂呈陡倾脉状产出，直接容矿围岩为奥陶系下统桐梓组和红花园组.对该矿床主成矿期的闪锌矿进行Rb-Sr等时线法定年，获得成矿年龄为238.9±4.5 Ma（MSWD=1.8），（87Sr/86Sr）i值为0.710 86±0.000 16，指示其主成矿期为中三叠世晚期.结合已有的成矿年代学资料，通过地球动力学背景探讨，结果表明湘西北地区至少存在两期铅锌成矿作用，分别对应于加里东期构造运动后伸展作用和印支早期华南陆块汇聚碰撞形成的局部伸展作用.五伦铅锌矿床的成矿物质应主要来源于含矿层之下成矿元素高含量的南华纪-寒武纪早期地层中的碎屑岩系，其较高的（87Sr/86Sr）i值指示成矿过程中陆壳影响较为明显.Abstract: The Wulun lead-zinc deposit lies to the northwest of Jiangnan (Xuefeng) orogenic belt on the southeastern margin of Yangtze block, as a newly discovered hydrothermal vein type of lead-zinc deposit in the lead-zinc ore belt along the Wanmingang anticline in northwestern Hunan. The ore bodies outcrop in the Lower Ordovician Tongzi and Honghuayuan formations as steep-dipping veins controlled by NW trending faults which derived by NE trending Bitiexi-Chenjiahe fault. Rb-Sr dating of sphalerite yielded an isochron age of 238.9±4.5 Ma (MSWD=1.8) with initial 87Sr/86Sr value of 0.710 86±0.000 16 for the deposit, which shows that the end of Middle Triassic is the main mineralization period for the Wulun lead-zinc deposit. Integrated with the existing metallogenic geochronology data, and the discussing of the geodynamical setting, it is indicated that there are at least twice lead-zinc mineralization in northwestern Hunan, which was respectively related to the post-orogenic extension of late Caledonian tectonism and the local stretching derived from collision of South China block in the early Indosinian. The metallogenic materials of Wulun lead-zinc deposit shall be mainly derived from the clastic rocks with high ore-forming elements in the Nanhua-Early Cambrian stratas underlying the ore-bearing layers. The relatively high initial Sr isotope ratio indicates that the influence of continental crust was obvious in the metallogenic process.
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图 1 湘西北铅锌矿带区域构造略图
底图据杨绍祥和劳可通(2007a)修编.1.省界；2.矿田界线；3.向斜；4.背斜；5.走滑断层；6.正断层；7.逆断层；8.铅锌矿床
Fig. 1. Regional tectonic sketch of lead-zinc deposits in northwestern Hunan Province
图 2 五伦铅锌矿床地质图
1.第四系；2.新滩组；3.龙马溪组；4.宝塔组；5.牯牛潭组；6.大湾组；7.红花园组；8.桐梓组上段；9.桐梓组下段；10.娄山关组；11.地质界线；12.正断层；13.逆断层；14.岩层产状；15.铅锌矿体及编号；16.采样点；PDZ.主位移带；R、R′.里德尔剪裂；P.压剪性破裂；φ.内摩擦角
Fig. 2. Geological sketch of the Wulun lead-zinc ore district
图 3 五伦铅锌矿床矿石构造和显微照片
a.斑脉状构造，闪锌矿、方铅矿和粗晶方解石呈斑块状、脉状分布于粉晶灰岩中；b.黄铁矿、闪锌矿及方铅矿相互毗邻连生，单偏光；c.方铅矿交代细粒黄铁矿，单偏光；d.方铅矿包裹闪锌矿，单偏光；Sp.闪锌矿；Gn.方铅矿；Py.黄铁矿；Cal.方解石
Fig. 3. Ore structure and photomicrographs of sphalerite from the Wulun lead-zinc deposit
图 4 五伦铅锌矿床闪锌矿Rb-Sr同位素等时线
Fig. 4. Rb-Sr isochron of sphalerites from the Wulun lead-zinc deposit
图 5 五伦铅锌矿床闪锌矿1/Rb-87Rb/86Sr和1/Sr-87Sr/86Sr关系
Fig. 5. Diagrams of 1/Rb vs. 87Rb/86Sr and 1/Sr vs. 87Sr/86Sr of sphalerites from the Wulun lead-zinc deposit
图 6 湘西北铅锌矿床矿带外区域地层Pb、Zn的含量分布
K.白垩系；S.志留系；O3.奥陶系上统；O2.奥陶系中统；O1.奥陶系下统；∈4b.寒武系芙蓉统比条组；∈3-4c3.寒武系第三统-芙蓉统车夫组上段；∈3-4c2.寒武系第三统-芙蓉统车夫组中段；∈3-4c1.寒武系第三统-芙蓉统车夫组下段；∈3a3.寒武系第三统敖溪组上段；∈3a2.寒武系第三统敖溪组中段；∈3a1.寒武系第三统敖溪组下段；∈2q2.寒武系第二统清虚洞组上段；∈2q1.寒武系第二统清虚洞组下段；∈1-2s.寒武系纽芬兰统-第二统石牌组；∈1n.寒武系纽芬兰统牛蹄塘组；Z2l.震旦系上统留茶坡组；Z1d.震旦系下统陡山沱组；Nh3n.南华系上统南沱组；Nh2d.南华系中统大塘坡组；Nh1f南华系下统富禄组；QbB.青白口系板溪群；数据杨绍祥和劳可通(2007b)
Fig. 6. Distribution of Pb and Zn contents in strata outside the ore zone in northwest Hunan
表 1 五伦铅锌矿床闪锌矿Rb、Sr同位素分析结果
Table 1. Rb-Sr dating data for sphalerites from the Wulun lead-zinc deposit
序号 样品编号 样品名称 Rb(10-6) Sr(10-6) 87Rb/86Sr 87Sr/86Sr(1σ) 1 TW-1 闪锌矿 0.113 30 0.131 8 2.482 0 0719 33±0.000 10 2 TW-2 闪锌矿 0.194 90 0.139 4 4.038 0 0.724 65±0.000 08 3 TW-3 闪锌矿 0.049 06 0.136 1 1.040 0 0.714 44±0.000 03 4 TW-4 闪锌矿 0.100 40 0.120 2 2.412 0 0.718 87±0.000 07 5 TW-5 闪锌矿 0.065 91 0.389 5 0.488 1 0.712 55±0.000 06 
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表 2 奥陶系及其上、中、下统的锶同位素87Sr/86Sr平均值
Table 2. Average 87Sr/86Sr values for Ordovician and Upper, Middle and Lower Ordovician strata
地层 87Sr/86Sr比值 数据频数 Qing et al.(1998) 和Denison et al.(1998) McArthur et al.(1994) 奥陶系上统 0.707 970 0.707 961 65 奥陶系中统 0.708 061 0.708 505 22 奥陶系下统 0.708 737 0.708 988 157 奥陶系平均值 0.708 472 0.708 537 244
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Bai, D.Y., Zhong, X., Jia, P.Y., et al., 2015.Geological Structure Characteristics of the Northern Segment of Xuefeng Orogen:A Case Study of the Cili-Anhua Corridor.Journal of Geomechanics, 21(3):399-414 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1006-6616.2015.03.011 Bartlett, W.L., Friedman, M., Logan, J.M., 1981.Experimental Folding and Faulting of Rocks under Confining Pressure Part Ⅸ.Wrench Faults in Limestone Layers.Tectonophysics, 79(3-4):255-277. https://doi.org/10.1016/0040-1951(81)90116-5 Bradley, D.C., Leach, D.L., 2003.Tectonic Controls of Mississippi Valley-Type Lead-Zinc Mineralization in Orogenic Forelands.Mineralium Deposita, 38(6):652-667. https://doi.org/10.1007/s00126-003-0355-2 Brannon, J.C., Podosek, F.A., McLimans, R.K., 1992.Alleghenian Age of the Upper Mississippi Valley Zinc-lead Deposit Determined by Rb-Sr Dating of Sphalerite.Nature, 356(6369):509-511. https://doi.org/10.1038/356509a0 Chen, M.H., Hu, X.Z., Bao, Z.X., et al., 2011.Geological Features and Metallogenesis of the Yutang Pb-Zn Ore Concentration Belt in Hunan Province.Geology and Exploration, 47(2):251-260 (in Chinese with English abstract). https://www.sciencedirect.com/science/article/pii/S0169136813000279 Christensen, J.N., Halliday, A.N., Leigh, K.E., et al., 1995a.Direct Dating of Sulfides by Rb-Sr:A Critical Test Using the Polaris Mississippi Valley-Type Zn-Pb Deposit.Geochimica et Cosmochimica Acta, 59(24):5191-5197. https://doi.org/10.1016/0016-7037(95)00345-2 Christensen, J.N., Halliday, A.N., Vearncombe, J.R., et al., 1995b.Testing Models of Large-Scale Crustal Fluid Flow Using Direct Dating of Sulfides; Rb-Sr Evidence for Early Dewatering and Formation of Mississippi Valley-Type Deposits, Canning Basin, Australia.Economic Geology, 90(4):877-884. https://doi.org/10.2113/gsecongeo.90.4.877 Denison, R.E., Kirkland, D.W., Evans, R., 1998.Using Strontium Isotopes to Determine the Age and Origin of Gypsum and Anhydrite Beds.The Journal of Geology, 106(1):1-18. https://doi.org/10.1086/515996 Du, Y.S., Xu, Y.J., 2012.A Preliminary Study on Caledonian Event in South China.Geological Science and Technology Infromation, 31(5):43-49 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZKQ201205007.htm Duan, Q.F., Cao, L., Zeng, J.K., et al., 2014.Rb-Sr Dating of Sphalerites from Shizishan Pb-Zn Deposit in Huayuan Ore Concentration Area, Western Hunan, and Its Geological Significance.Earth Science, 39(8):977-986, 999 (in Chinese with English abstract). https://doi.org/10.3799/dqkx.2014.089 Hou, M.L., Jiang S.Y., Jiang, Y.H., et al., 2006.S-Pb Isotope geochemistry and Rb-Sr Geochronology of the Penglai Gold Field in the Eastern Shangdong Province.Acta Petrologica Sinica, 22(10):2525-2533 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1000-0569.2006.10.013 Hu, Q.Q., Wang, Y.T., Wang, R.T., et al., 2012.Ore-Forming Time of the Erlihe Pb-Zn Deposit in the Fengxian-Taibai Ore Concentration Area, Shaanxi Province:Evidence from the Rb-Sr Isotopic Dating of Sphalerites.Acta Petrologica Sinica, 28(1):258-266 (in Chinese with English abstract). https://www.researchgate.net/publication/291853599_Geochemical_characteristics_and_prospecting_prediction_of_the_Bafangshan-Erlihe_large_lead-zinc_ore_deposit_Feng_County_Shaanxi_Province_China Huang, H., Zhang, C.Q., Zhou, Y.M., et al., 2014.Rb-Sr Isochron Age of Jinchanghe Fe-Cu-Pb-Zn Polymetallic Deposit in Yunnan Province and Its Geological Significance.Mineral Deposits, 33(1):123-136 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.0258-7106.2014.01.008 Huang, S.J., Liu, S.G., Li, G.R., et al., 2004.Strontium Isotope Composition of Marine Carbonate and the Influence of Diagenetic Fluid on It in Ordovician.Journal of Chengdu University of Technology (Science & Technology Edition), 31(1):1-7 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1671-9727.2004.01.001 Huang, S.J., Shi, H., Mao, X.D., et al., 2002.Evolution of Sr Isotopes of the Cambrian Sections in Xiushan, Chongqing and Related Global Correlation.Geological Review, 48(5):509-516 (in Chinese with English abstract). https://doi.org/10.16509/j.georeview.2002.05.011 Kong, H., Zhao, J.J., Xu, M.Z., et al., 2015.Analysing on the Metallogenic Structures of Huayuan Lead-Zinc Ore Field in Western Hunan.Acta Mineralogica Sinica, 35(Suppl.1):1013-(in Chinese). https://doi.org/10.16461/j.cnki.1000-4734.2015.s1.732 Kuang, W.L., Xiang, S.C., Xiao, W.Z., et al., 2015.Metallogenic Geological Characteristics and Genesis of Lead-Zinc Deposits in Northwestern Hunan.Mineral Deposits, 34(5):1072-1082 (in Chinese with English abstract). https://doi.org/10.16111/j.0258-7106.2015.05.014 Leach, D.L., Bradley, D., Lewchuk, M.T., et al., 2001.Mississippi Valley-Type Lead-Zinc Deposits through Geological Time:Implications from Recent Age-Dating Research.Mineralium Deposita, 36(8):711-740. https://doi.org/10.1007/s001260100208 Li, W.B., Huang Z.L., Xu D.R., et al., 2002.Rb Sr Isotopic Method on Zinc Lead Ore Deposits:A Review.Geotectonica et Metallogenia, 26(4):436-441 (in Chinese with English abstract). https://doi.org/10.16539/j.ddgzyckx.2002.04.015 Li, W.B., Huang, Z.L., Chen, J., et al., 2004.Rb-Sr Dating of Mineral Assemblage from the Huize Giant Zn-Pb Deposit, Yunnan Province.Acta Mineralogica Sinica, 24(2):112-116 (in Chinese with English abstract). https://doi.org/10.16461/j.cnki.1000-4734.2004.02.003 Li, Z.F., 1991.A Preliminary Discussion on the Origin of Pb-Zn Ore Deposits in Western Hunan and Eastern Guizhou.Geology of Guizhou, 8(4):363-371 (in Chinese with English abstract). https://www.researchgate.net/publication/285733273_Preliminary_discussion_on_relationship_between_Pb-Zn_deposits_and_Paleo-oil_reservoirs_in_Western_Hunan_and_Eastern_Guizhou_Province Liang, E.Y., Liu, W., Peng, N.L., et al., 2015.Geochemistry Characterics of Lead-Zinc Mineralized Wall-Rock for Ordovician in the Northwest of Hunan.Journal of Guilin University of Technology, 35(4):694-700 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1674-9057.2015.04.006 Liao, Z.W., Wang, S.W., Sun, X.M., et al., 2015.Rb-Sr Dating of Sphalerites from MVT Pb-Zb Deposits in Northeastern Guizhou Province and Its Geological implications.Mineral Deposits, 34(4):769-785 (in Chinese with English abstract). https://doi.org/10.16111/j.0258-7106.2015.04.008 Lin, Z.Y., Wang, D.H., Zhang, C.Q., 2010.Rb-Sr Isotopic Age of Sphalerite from the Paoma Lead-Znic Deposit in Sichuan Province and Its implications.Geology in China, 37(2):488-494 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1000-3657.2010.02.023 Liu, B.J., Wang, J., 1990.The Characteristics of the Limei Paleokarst in Western Hunan Province, China, with Particular Reference to Its Genesis.Geotectonica et Metallogenia, 14(1):57-67 (in Chinese with English abstract). https://doi.org/10.16539/j.ddgzyckx.1990.01.007 Liu, J.S., Zou, X.W., Tang, C.Y., et al., 2012.The Sedimentary Environment and Lead-Zinc Mineralization of Lower Cambrian Qingxudong Formation in Songtao-Heku Area.Mineral Deposits, 31(Suppl.1):19-20 (in Chinese with English abstract). https://doi.org/10.16111/j.0258-7106.2012.s1.012 Liu, T.G., Ye L., 2000.Geological-Geochemical Characteristics of Niujiaotang Independent Cadmium Deposit.Acta Mineralogica Sinica, 20(3):279-285 (in Chinese with English abstract). https://doi.org/10.16461/j.cnki.1000-4734.2000.03.011 Liu, W.J., Zheng, R.C., Li, Y.L., et al., 1999.Study of Bitumen in the Huayuan Lead-Zinc Deposit-Organic Geochemistry Study of MVT Lead-Zinc Deposit.Acta Sedimentologica Sinica, 17(1):19-23 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1000-0550.1999.01.003 Long, B.L., Liu, Z.M., 2005.Basic Characteristics and Prognosis of Pb-Zn Deposits in the Western Hubei Province.Geology and Prospecting, 41(3):16-21 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZKT200503005.htm Long, B.L., Liu, Z.M., 2005.Basic Characteristics and Prognosis of Pb-Zn Deposits in the Western Hubei Province.Geology and Prospecting, 41(3):16-21 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.0495-5331.2005.03.004 Ludwig, K. R., 2001. Users Manual for Isoplot/Ex Version 2. 49: A Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Center Special Publication. Berkeley. Luo, W., Yin, Z., Kong, L., et al., 2009.Discussion on the Geological Features and Genesis of the Limei Pb-Zn Ore Concentration Belt in Northwestern Hunan Province.Geological Survey and Research, 32(3):194-202 (in Chinese with English abstract). doi: 10.1007/s12517-016-2323-z McArthur, J.M., 1994.Recent Trends in Strontium Isotope Stratigraphy.Terra Nova, 6(4):331-358. https://doi.org/10.1111/j.1365-3121.1994.tb00507.x McArthur, J.M., Howarth, R.J., Shields, G.A., 2012.The Geologic Time Scale.Elsevier, Boston, 127-144. https://doi.org/10.1016/B978-0-444-59425-9.00007-X McArthur, J.M., Kennedy, W.J., Chen, M., et al., 1994.Strontium Isotope Stratigraphy for Late Cretaceous Time:Direct Numerical Calibration of the Sr Isotope Curve Based on the US Western Interior.Palaeogeography, Palaeoclimatology, Palaeoecology, 108(1-2):95-119. https://doi.org/10.1016/0031-0182(94)90024-8 Nakai, S., Halliday, A.N., Kesler, S.E., et al., 1990.Rb-Sr Dating of Sphalerites from Tennessee and the Genesis of Mississippi Valley Type Ore Deposits.Nature, 346(6282):354-357. https://doi.org/10.1038/346354a0 Nakai, S., Halliday, A.N., Kesler, S.E., et al., 1993.Rb-Sr Dating of Sphalerites from Mississippi Valley-Type (MVT) Ore Deposits.Geochimica et Cosmochimica Acta, 57(2):417-427. https://doi.org/10.1016/0016-7037(93)90440-8 Palmer, M.R., Edmond, J.M., 1989.The Strontium Isotope Budget of the Modern Ocean.Earth and Planetary Science Letters, 92(1):11-26. https://doi.org/10.1016/0012-821x(89)90017-4 Petke, T., Diamond, L.W., 1996.Rb-Sr Dating of Sphalerite Based on Fluid Inclusion-Host Mineral Isochrons; A Clarification of Why it Works.Economic Geology, 91(5):951-956. https://doi.org/10.2113/gsecongeo.91.5.951 Qing, H.R., Barnes, C.R., Buhl, D., et al., 1998.The Strontium Isotopic Composition of Ordovician and Silurian Brachiopods and Conodonts:Relationships to Geological Events and Implications for Coeval Seawater.Geochimica et Cosmochimica Acta, 62(10):1721-1733. https://doi.org/10.1016/s0016-7037(98)00104-5 Rui, Z.Y., Ye, J.H., Zhang, L.S., et al., 2004.Pb-Zn Deposits on the Perimeter of the Yangtze Craton and the Margins of Its Uplifts.Geology in China, 31(4):337-346 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1000-3657.2004.04.001 Shu, J.W., Peng, G.Z., 1986.Application of Metallogeny of Diwa (Geodepression) Theory to Prospecting for Rich Ore in the Yutang Lead-Zinc Sulfide Deposit.Geotectonica et Metallogenia, 10(4):359-367 (in Chinese with English abstract). https://doi.org/10.16539/j.ddgzyckx.1986.04.012 Sun, Y. X., Lin, W. Q., Zhou, Z. D., 1985. Algae Fossil Assemblage, Sedimentary Environment and Mineralization of Lower Cambrian Qingxudong Formation, Yutang, Huayuan, Hunan. Journal of Chengdu College of Geology, 12(1): 52-60, 111-112 (in Chinese with English abstract). http://www.pnas.org/content/106/19/7729.full Xu, Y.G., Wu, G.G., Wang, C.M., et al., 2013.Rb-Sr Dating of Sphalerites from the Lengshuikeng Ag-Pb-Zn Deposit, Jiangxi, and Its Geological Significances.Acta Geologica Sinica, 87(5):621-633 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.0001-5717.2013.05.003 Yang, S.X., Lao, K.T., 2007a.A Tentative Discussion on Genesis of Lead-Zinc Doposits in Northwest Hunan.Mineral Deposits, 26(3):330-340 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.0258-7106.2007.03.010 Yang, S.X., Lao, K.T., 2007b.Geological Characteristics and Ore Indicators of Lead-Zinc Deposits in Northwestern Hunan, China.Geological Bulletin of China, 26(7):899-908 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1671-2552.2007.07.015 Yang, Y.C., Guo, W.J., Wang, Y.J., et al., 2015.Rb-Sr Dating of Sphalerites from Dongjun Pb-Zn-Ag Deposit, Inner Mongolia and Its Geological Significance.Earth Science Frontiers, 22(3):348-356 (in Chinese with English abstract). https://doi.org/10.13745/j.esf.2015.03.030 Yu, W.C., Du, Y.S., Zhou, Q., et al., 2016.Provenance of Nanhuan Datangpo Formation Manganese Mn Deposit in Songtao Area, East Guizhou Province:Evidence from Sr Isotope.Earth Science, 41(7):1110-1120 (in Chinese with English abstract). https://doi.org/10.3799/dqkx.2016.092 Zhang, C.Q., Li, X.H., Yu, J.J., et al., 2008.Rb-Sr Dating of Single Sphalerites from the Daliangzi Pb-Zn Deposit, Sichuan, and Its Geological Significances.Geological Review, 54(4):532-538 (in Chinese with English abstract). https://doi.org/10.16509/j.georeview.2008.04.006 Zhang, C.Q., Yu, J.J., Mao, J.W., et al., 2009.Advances in the Study of Mississippi Valley-Type Deposits.Mineral Deposits, 28(2):195-210 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.0258-7106.2009.02.008 Zhang, Y.Q., Xu, X.B., Jia, D., et al., 2009.Deformation Record of the Change from Indosinian Collision-Related Tectonic System to Yanshanian Subduction-Related tectonic System in South China During the Early Mesozoic.Earth Science Frontiers, 16(1):234-247 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXQY200901033.htm Zhang, Y.X., Wu, Y., Tian, G., et al., 2014.Mineralization Age and the Source of Ore-Forming Material at Lehong Pb-Zn Deposit, Yunnan Province:Constraints from Rb-Sr and S Isotopes System.Acta Mineralogica Sinica, 34(3):305-311. https://doi.org/10.16461/j.cnki.1000-4734.2014.03.002 Zheng, W., Chen, M.H., Xu, L.G., et al., 2013.Rb-Sr Isochron Age of Tiantang Cu-Pb-Zn Polymetallic Deposit in Guangdong Province and Its Geological Significance.Mineral Deposits, 32(2):259-272 (in Chinese with English abstract). https://doi.org/10.16111/j.0258-7106.2013.02.003 Zhou, Y., Duan, Q.F., Peng, S.G., et al., 2011.Discussion on the Metallogenic Regularity and Genesis of Lead-Zinc Deposits in Huayuan Area, West Hunan.Acta Mineralogica Sinica, 31(Suppl.1):234-235 (in Chinese with English abstract). https://doi.org/10.16461/j.cnki.1000-4734.2011.s1.085 Zhou, Y., Duan, Q.F., Chen, Y.C., et al., 2015.Rb-Sr Dating and Tracer Study of Quartz from the Jiangjiaya Lead-Zinc Deposit in Western Hunan.Geology in China, 42(2):597-606 (in Chinese with English abstract). https://doi.org/10.3969/j.issn.1000-3657.2015.02.018 柏道远, 钟响, 贾朋远, 等, 2015.雪峰造山带北段地质构造特征——以慈利-安化走廊剖面为例.地质力学学报, 21(3):399-414. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dzlx201503011&dbname=CJFD&dbcode=CJFQ 陈明辉, 胡祥昭, 鲍振襄, 等, 2011.湖南渔塘铅锌矿集中区地质特征及成矿问题讨论.地质与勘探, 47(2):251-260. http://www.oalib.com/paper/4321730 杜远生, 徐亚军, 2012.华南加里东运动初探.地质科技情报, 31(5):43-49. http://www.cqvip.com/QK/93477A/201205/43592573.html 段其发, 曹亮, 曾健康, 等, 2014.湘西花垣矿集区狮子山铅锌矿床闪锌矿Rb-Sr定年及地质意义.地球科学, 39(8):977-986, 999. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dqkx201408004&dbname=CJFD&dbcode=CJFQ 侯明兰, 蒋少涌, 姜耀辉, 等, 2006.胶东蓬莱金成矿区的S-Pb同位素地球化学和Rb-Sr同位素年代学研究.岩石学报, 22(10):2525-2533. http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=2006010271&journal_id=ysxb 胡乔青, 王义天, 王瑞廷, 等, 2012.陕西省凤太矿集区二里河铅锌矿床的成矿时代:来自闪锌矿Rb-Sr同位素年龄的证据.岩石学报, 28(1):258-266. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=ysxb201201021&dbname=CJFD&dbcode=CJFQ 黄华, 张长青, 周云满, 等, 2014.云南保山金厂河铁铜铅锌多金属矿床Rb-Sr等时线测年及其地质意义.矿床地质, 33(1):123-136. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=kcdz201401008&dbname=CJFD&dbcode=CJFQ 黄思静, 刘树根, 李国蓉, 等, 2004.奥陶系海相碳酸盐锶同位素组成及受成岩流体的影响.成都理工大学学报(自然科学版), 31(1):1-7. http://www.cnki.com.cn/Article/CJFDTOTAL-CDLG200401001.htm 黄思静, 石和, 毛晓冬, 等, 2002.重庆秀山寒武系锶同位素演化曲线及全球对比.地质论评, 48(5):509-516. http://www.cnki.com.cn/Article/CJFDTOTAL-CJXB200404004.htm 孔华, 赵佳进, 许明珠, 等, 2015.湘西花垣铅锌矿田成矿构造浅析.矿物学报, 35(S1):1013. http://www.cnki.com.cn/Article/CJFDTotal-KWXB2015S1732.htm 匡文龙, 向世超, 肖文舟, 等, 2015.湘西北地区铅锌矿床成矿地质特征及矿床成因研究.矿床地质, 34(5):1072-1082. http://www.cnki.com.cn/Article/CJFDTOTAL-KCYD904.008.htm 李文博, 黄智龙, 陈进, 等, 2004.会泽超大型铅锌矿床成矿时代研究.矿物学报, 24(2):112-116. http://www.cqvip.com/QK/95783X/200402/9972390.html 李文博, 黄智龙, 许德如, 等, 2002.铅锌矿床Rb-Sr定年研究综述.大地构造与成矿学, 26(4):436-441. http://www.irgrid.ac.cn/handle/1471x/178587?mode=full&submit_simple=Show+full+item+record 李宗发, 1991.湘西黔东地区铅锌矿成因初步探讨.贵州地质, 8(4):363-371. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hndzykc201203005 梁恩云, 刘伟, 彭能立, 等, 2015.湘西北地区奥陶系铅锌矿化围岩的地球化学特征.桂林理工大学学报, 35(4):694-700. http://www.cqvip.com/QK/91163X/201504/668285439.html 廖震文, 王生伟, 孙晓明, 等, 2015.黔东北地区MVT型铅锌矿床闪锌矿Rb-Sr定年及其地质意义.矿床地质, 34(4):769-785. http://www.cnki.com.cn/Article/CJFDTOTAL-DZDQ199704001.htm 蔺志永, 王登红, 张长青, 2010.四川宁南跑马铅锌矿床的成矿时代及其地质意义.中国地质, 37(2):488-494. http://www.cqvip.com/qk/90050x/201002/33888784.html 刘宝郡, 王剑, 1990.湘西花垣李梅铅锌矿区古热液卡斯特特征及其成因研究.大地构造与成矿学, 14(1):57-67. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD201211002.htm 刘劲松, 邹先武, 汤朝阳, 等, 2012.松桃-禾库地区早寒武世清虚洞期沉积环境与铅锌成矿.矿床地质, 31(S1):19-20. https://www.wenkuxiazai.com/doc/98f6d9a6561252d380eb6eee.html 刘铁庚, 叶霖, 2000.都匀牛角塘大型独立镉矿床的地质地球化学特征.矿物学报, 20(3):279-285. http://mall.cnki.net/magazine/Article/KWXB200003010.htm 刘文均, 郑荣才, 李元林, 等, 1999.花垣铅锌矿床中沥青的初步研究——MVT铅锌矿床有机地化研究(Ⅰ).沉积学报, 17(1):19-23. http://cdmd.cnki.com.cn/Article/CDMD-10533-1014395942.htm 龙宝林, 刘忠明, 2005.鄂西地区铅锌矿基本特征与找矿方向.地质与勘探, 41(3):16-21. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-HBKJ200711007014.htm 罗卫, 尹展, 孔令, 等, 2009.花垣李梅铅锌矿集区地质特征及矿床成因探讨.地质调查与研究, 32(3):194-202. http://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ200002009.htm 芮宗瑶, 叶锦华, 张立生, 等, 2004.扬子克拉通周边及其隆起边缘的铅锌矿床.中国地质, 31(4):337-346. http://www.cnki.com.cn/Article/CJFDTOTAL-DIZI200404000.htm 舒见闻, 彭国忠, 1986.湖南花垣县渔塘铅锌矿床运用地洼学说成矿学找寻富矿的体会.大地构造与成矿学, 10(4):359-367. http://www.oalib.com/paper/4827748 孙玉娴, 林文球, 周振冬, 1985. 湖南花垣早寒武世清虚洞期的藻化石、沉积环境及与成矿的关系. 成都地质学院学报, 12(1): 52-60, 111-112. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=cdlg198501004&dbname=CJFD&dbcode=CJFQ 徐贻赣, 吴淦国, 王长明, 等, 2013.江西冷水坑银铅锌矿田闪锌矿铷-锶测年及地质意义.地质学报, 87(5):621-633. http://www.cnki.com.cn/Article/CJFDTotal-DCXZ201504004.htm 杨绍祥, 劳可通, 2007a.湘西北铅锌矿床碳氢氧同位素特征及成矿环境分析.矿床地质, 26(3):330-340. http://www.oalib.com/paper/4572794 杨绍祥, 劳可通, 2007b.湘西北铅锌矿床的地质特征及找矿标志.地质通报, 26(7):899-908. http://www.oalib.com/paper/4572794 杨郧城, 郭万军, 王亚君, 等, 2015.内蒙古东珺铅锌银矿床闪锌矿Rb-Sr定年及其地质意义.地学前缘, 22(3):348-356. http://www.cnki.com.cn/Article/CJFDTOTAL-YSKW201503005.htm 余文超, 杜远生, 周琦, 等, 2016.黔东松桃南华系大塘坡组锰矿层物源:来自Sr同位素的证据.地球科学, 41(7):1110-1120. http://industry.wanfangdata.com.cn/yj/Column/Paper?q=南华大学 张岳桥, 徐先兵, 贾东, 等, 2009.华南早中生代从印支期碰撞构造体系向燕山期俯冲构造体系转换的形变记录.地学前缘, 16(1):234-247. http://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201412001.htm 张云新, 吴越, 田广, 等, 2014.云南乐红铅锌矿床成矿时代与成矿物质来源:Rb-Sr和S同位素制约.矿物学报, 34(3):305-311. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kwxb201403002 张长青, 李向辉, 余金杰, 等, 2008.四川大梁子铅锌矿床单颗粒闪锌矿铷-锶测年及地质意义.地质论评, 54(4):532-538. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dzlp200804017&dbname=CJFD&dbcode=CJFQ 张长青, 余金杰, 毛景文, 等, 2009.密西西比型(MVT)铅锌矿床研究进展.矿床地质, 28(2):195-210. https://www.wenkuxiazai.com/doc/0d289988c850ad02df80414e-4.html 郑伟, 陈懋弘, 徐林刚, 等, 2013.广东天堂铜铅锌多金属矿床Rb-Sr等时线年龄及其地质意义.矿床地质, 32(2):259-272. http://industry.wanfangdata.com.cn/dl/Magazine?magazineId=kcdz&yearIssue=2013_2 周云, 段其发, 陈毓川, 等, 2015.湘西龙山江家垭铅锌矿床石英Rb-Sr同位素测年与示踪研究.中国地质, 42(2):597-606. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dizi201502018&dbname=CJFD&dbcode=CJFQ 周云, 段其发, 彭三国, 等, 2011.湘西花垣地区铅锌成矿规律及矿床成因探讨.矿物学报, 31(S1):234-235. http://www.cqvip.com/QK/95783X/2011S1/1003573289.html -
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