用户名: 密码: 验证码:
西藏冈底斯成矿带西段矿床类型、成矿作用和找矿方向
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Major Types, Mineralization and Potential Prospecting Areas in Western Section of the Gangdise Metallogenic Belt, Tibet
  • 作者:黄瀚霄 ; 张林奎 ; 刘洪 ; 李光明 ; 黄勇 ; 兰双双 ; 吕梦鸿
  • 英文作者:Huang Hanxiao;Zhang Linkui;Liu Hong;Li Guangming;Huang Yong;Lan Shuangshuang;Lü Menghong;Chengdu Center,China Geological Survey;Sichuan Institute of Metallurgical Geology and Exploration;
  • 关键词:冈底斯成矿带 ; 矿床类型 ; 成矿规律 ; 成矿作用 ; 找矿方向 ; 地球化学
  • 英文关键词:Gangdise metallogenic belt;;deposit type;;metallogenic regularity;;mineralization;;prospecting direction;;geochemistry
  • 中文刊名:地球科学
  • 英文刊名:Earth Science
  • 机构:中国地质调查局成都地质调查中心;四川省冶金地质勘查院;
  • 出版日期:2018-11-21 10:27
  • 出版单位:地球科学
  • 年:2019
  • 期:06
  • 基金:国家重点研发计划(Nos.SQ2018YFC060162,2016YFC0600308);; 中国地质调查项目(Nos.DD20160015,DD20190542,DD20190147);; 中国科学院战略性先导科技专项(No.XDA20070304);; 西南地质科技创新中心青藏高原国际大学科计划
  • 语种:中文;
  • 页:110-121
  • 页数:12
  • CN:42-1874/P
  • ISSN:1000-2383
  • 分类号:P612
摘要
在前人已有成果基础上,通过大量的野外地质调查与室内综合研究,初步论述了冈底斯成矿带西段的金属矿床类型、时空分布特征和成矿作用,探讨了下一步找矿方向.研究结果表明,冈底斯成矿带西段金属矿床(点)类型主要有矽卡岩型、斑岩型和浅成低温热液型,矿床在空间分布上具有东西成带,相对集中的特征,成矿时代集中于中、新生代.依据矿床成因及成矿动力学背景,冈底斯成矿带西段有5期关键成矿作用,分别为晚三叠世-晚白垩世与新特提斯洋北向俯冲有关的铜金多金属成矿作用、中侏罗世-早白垩世与中特提斯洋南向俯冲有关的铁铜金多金属成矿作用、早白垩世末-晚白垩世末与羌塘-拉萨地块碰撞有关的铜金钼成矿作用、晚白垩世末-始新世与印度-亚洲大陆碰撞有关的铜铅锌银多金属成矿作用、渐新世末-中新世与印度-亚洲大陆后碰撞伸展有关的铜金钼多金属成矿作用.冈底斯成矿带西段优势矿种是铜、铁、铅锌、金银等,主攻矿床类型为矽卡岩型矿床、浅成低温热液型矿床和斑岩型矿床等.
        Based on previous findings, in this study we conducted field and indoor investigations. We discusses deposit types,spatial and temporal distribution and associated characteristics, metallogenesis, and future prospecting direction of the metallic ore deposits in western Gangdese metallogenic belt(GMB). The results indicate that the metallic ore deposits(or ore spots) in the GMB are composed mainly of skarn-, porphyry-and epithermal-type deposits. These deposits spatially occur along a W-E trending belt and formed within Mesozoic and Cenozoic. The GMB can be divided into five critical periods according to deposit genesis and dynamic settings,including:(1) copper-gold polymetallic mineralization during Late Triassic to Late Cretaceous associated with Neo-Tethys northward subduction;(2) iron-copper-gold polymetallic mineralization during Middle Jurassic to Early Cretaceous associated with Middle-Tethys southward subduction;(3) copper-gold-molybdenum polymetallic mineralization during early of Late Cretaceous to Late Cretaceous associated with collision between Qiangtang and Lhasa blocks;(4) copper-lead-zinc-silver polymetallic mineralization during late of Late Cretaceous to Eocene associated with collision between Asian and Indian continents;and(5) copper-gold-molybdenum polymetallic mineralization during Miocene associated with extension following collision between Asian and Indian continents. Prominent minerals in the GMB are copper, iron, lead-zinc, gold-silver, etc.
引文
Cao,S.H.,Li,D.W.,Yu,Z.Z.,et al.,2007.Metallogenic and Geological Characteristics of the Nixiong Superlarge Magnetite Deposit in Gangdese,Tibet.Geotectonica et Metallogenia,31(3):328-334(in Chinese with English abstract).
    Ding,S.,Chen,Y.C.,Tang,J.X.,et al.,2017.Relationship between Linzizong Volcanic Rocks and Mineralization:A Case Study of Sinongduo Epithermal Ag-Pb-Zn Deposit.Mineral Deposits,36(5):1074-1092(in Chinese with English abstract).
    Du,B.F.,Yang,C.Q.,Chai,J.Y.,et al.,2018.The Effect of Stream Sediment Survey for Prospecting in Chunzhe Area,Tibet.Geology in China,45(3):604-616(in Chinese with English abstract).
    Duan,Z.M.,Li,G.M.,Li,Y.X.,et al.,2014.Geochronology and Geochemical Characteristics of Ore-Bearing Porphyry in Longgen Lead-Zinc Deposit of Middle-Gangdese Metallogenic Belt,Tibet.Mineral Deposits,33(3):625-638(in Chinese with English abstract).
    Fan,S.F.,Xu,G.L.,Zhang,J.D.,et al.,2011.Mineralization Characteristics of Iron-Polymetallic Deposits in the Ali Area,Tibet.Hebei Geology,(2):37-41(in Chinese with English abstract).
    Fei,F.,Yang,Z.S.,Liu,Y.C.,et al.,2015.Petrogenetic Epoch of the Rock Mass in the Lunggar Iron Deposit of Coqen County,Tibet.Acta Petrologica et Mineralogica,34(4):568-580(in Chinese with English abstract).
    Gao,S.B.,2015.Copper-Iron Polymetal Metallogenesis and Exploration Direction in the Western of Gangdise Metallogenic Belt,Tibet(Dissertation).China University of Geosciences,Wuhan(in Chinese with English abstract).
    Gou,Z.B.,Liu,H.,Li,J.,et al.,2018.The Petrogenesis and Tectonic Significance of Early Cretaceous Volcanic Rocks in Nixiong Area from the Central and Northern Lhasa Terrane.Earth Science,43(8):2780-2794(in Chinese with English abstract).
    Hou,Z.Q.,Pan,G.T.,Wang,A.J.,et al.,2006b.Metallogenesis in Tibetan Collisional Orogenic Belt:Ⅱ.Mineralization in Late-Collisional Transformation Setting.Mineral Deposits,25(5):521-543(in Chinese with English abstract).
    Hou,Z.Q.,Yang,Z.S.,Xu,W.Y.,et al.,2006a.Metallogenesis in Tibetan Collisional Orogenic Belt:Ⅰ.Mineralization in Main Collisional Orogenic Setting.Mineral Deposits,25(4):337-358(in Chinese with English abstract).
    Hou,Z.Q.,Zhang,H.R.,Pan,X.F.,et al.,2011.Porphyry Cu(-Mo-Au)Deposits Related to Melting of Thickened Mafic Lower Crust:Examples from the Eastern Tethyan Metallogenic Domain.Ore Geology Reviews,39(1-2):21-45.https://doi.org/10.1016/j.oregeorev.2010.09.002
    Huang,H.X.,Li,G.M.,Chen,H.A.,et al.,2013.Molybdenite Re-Os Isotope Age and Metallogenic Significance of Sebuta Copper Molybdenum Deposit in Tibet.Acta Geologica Sinica,87(2):240-244(in Chinese with English abstract).
    Huang,H.X.,Li,G.M.,Liu,B.,et al.,2012.Zircon U-Pb Geochronology and Geochemistry of the Tiangongnile Skarn-Type Cu-Au Deposit in Zhongba County,Tibet:Their Genetic and Tectonic Setting Significance.Acta Geoscientica Sinica,33(4):424-434(in Chinese with English abstract).
    Huang,P.C.,Zheng,Y.Y.,Gao,S.B.,et al.,2015.Geochemical Characteristics and Prospecting Significance of Bangbule Pb-Zn-Cu-Fe Deposit,Tibet.Acta Mineralogica Sinica,35(Suppl.1):394(in Chinese with English abstract).
    Huang,Y.,Li,G.M.,Ding,J.,et al.,2017.Origin of the Newly Discovered Zhunuo Porphyry Cu-Mo-Au Deposit in the Western Part of the Gangdese Porphyry Copper Belt in the Southern Tibetan Plateau,SW China.Acta Geologica Sinica(English Edition),91(1):109-134.https://doi.org/10.1111/1755-6724.13066
    Huang,Y.,Tang,J.X.,Lang,X.H.,et al.,2011.Geochemical Characteristics of Intrusive and Volcanic Rocks in No.ⅡOre Body of Xiongcun Copper-Gold Deposit,Tibet:Constraints on Rock Genesis and Tectonic Setting.Mineral Deposits,30(2):361-373(in Chinese with English abstract).
    Ji,X.H.,Meng,X.J.,Yang,Z.S.,et al.,2014.The Ar-Ar Geochronology of Sericite from the Cryptoexplosive Breccia Type Pb-Zn Deposit in Narusongduo,Tibet and Its Geological Significance.Geology and Exploration,50(2):281-290(in Chinese with English abstract).
    Li,Y.C.,Huang,H.X.,Liu,H.,et al.,2017.Gold Mineralization in the Bangong Lake-Nujiang Metallogenic Zone,Xizang.Sedimentary Geology and Tethyan Geology,37(2):1-13(in Chinese with English abstract).
    Liu,H.,Li,G.M.,Huang,H.X.,et al.,2018.Petrogenesis of Late Cretaceous Jiangla’angzong I-Type Granite in Central Lhasa Terrane,Tibet,China:Constraints from Whole-Rock Geochemistry,Zircon U-Pb Geochronology,and Sr-Nd-Pb-Hf Isotopes.Acta Geologica Sinica(English Edition),92(4):1396-1414.https://doi.org/10.1111/1755-6724.13634
    Liu,Y.C.,Ji,X.H.,Hou,Z.Q.,et al.,2015.The Establishment of an Independent Pb-Zn Mineralization System Related to Magmatism:A Case Study of the Narusongduo Pb-Zn Deposit in Tibet.Acta Petrologica et Mineralogica,34(4):539-556(in Chinese with English abstract).
    Mo,X.X.,Zhao,Z.D.,Zhu,D.C.,et al.,2009.On the Lithosphere of Indo-Asia Collision Zone in Southern Tibet:Petrological and Geochemical Constraints.Earth Science,34(1):17-27(in Chinese with English abstract).
    Pan,G.T.,Mo,X.X.,Hou,Z.Q.,et al.,2006.Spatial-Temporal Framework of the Gangdese Orogenic Belt and Its Evolution.Acta Petrologica Sinica,22(3):521-533(in Chinese with English abstract).
    Qu,X.M.,Xin,H.B.,Xu,W.Y.,2007.Petrogenesis of the Ore-Hosting Volcanic Rocks and Their Contribution to Mineralization in Xiongcun Superlarge Cu-Au Deposit,Tibet.Acta Geologica Sinica,81(7):964-971(in Chinese with English abstract).
    Sun,X.,Zheng,Y.Y.,Li,M.,et al.,2017.Genesis of Luobuzhen Pb-Zn Veins:Implications for Porphyry Cu Systems and Exploration Targeting at Luobuzhen-Dongshibu in Western Gangdese Belt,Southern Tibet.Ore Geology Reviews,82:252-267.https://doi.org/10.1016/j.oregeorev.2016.11.016
    Tang,J.X.,Ding,S.,Meng,Z.,et al.,2016.The First Discovery of the Low Sulfidation Epithermal Deposit in Linzizong Volcanics,Tibet:A Case Study of the Sinongduo Ag Polymetallic Deposit.Acta Geoscientica Sinica,37(4):461-470(in Chinese with English abstract).
    Tang,J.X.,Lang,X.H.,Xie,F.W.,et al.,2015.Geological Characteristics and Genesis of the Jurassic No.I Porphyry Cu-Au Deposit in the Xiongcun District,Gangdese Porphyry Copper Belt,Tibet.Ore Geology Reviews,70:438-456.
    Tang,J.X.,Wang,Q.,Yang,C.,et al.,2014.Two PorphyryEpithermal Deposit Metallogenic Subseries in Tibetan Plateau:Practice of“Absence Prospecting”Deposit Metallogenic Series.Mineral Deposits,33(6):1151-1170(in Chinese with English abstract).
    Tang,J.X.,Wang,Q.,Yang,H.H.,et al.,2017.Mineralization,Exploration and Resource Potential of PorphyrySkarn-Epithermal Copper Polymetallic Deposits in Tibet.Acta Geoscientica Sinica,38(5):571-613(in Chinese with English abstract).
    Wang,R.,Weinberg,R.F.,Collins,W.J.,et al.,2018.Origin of Postcollisional Magmas and Formation of Porphyry Cu Deposits in Southern Tibet.Earth-Science Reviews,181:122-143.
    Xin,H.B.,Qu,X.M.,2006.Geological Characteristics and Ore-Forming Epoch of Ri’a Copper Deposit Related to Bimodal Rock Series in Coqen County,Western Tibet.Mineral Deposits,25(4):477-482(in Chinese with English abstract).
    Xing,J.B.,Ge,L.S.,Zou,Y.L.,et al.,2003.Geological Geochemical Character of Dongga Gold Deposit in Xietongmen County,Tibet.Gold Geology,9(2):28-32(in Chinese with English abstract).
    Yu,H.X.,Chen,J.L.,Xu,J.F.,et al.,2011.Geochemistry and Origin of Late Cretaceous(~90 Ma)Ore-Bearing Porphyry of Balazha in Mid-Northern Lhasa Terrane,Tibet.Acta Petrologica Sinica,27(7):2011-2022(in Chinese with English abstract).
    Yu,T.,2018.Geological Characteristics and Prospecting Indicator of Zexue Stratabound Hydrothermal Skarn Type Pb-Zn Deposit in Xietongmen County,Tibet.Modern Mining,34(1):28-32(in Chinese with English abstract).
    Yu,Y.S.,Yang,Z.S.,Liu,Y.C.,et al.,2012.Mineralogical Characteristics and40Ar-39Ar Dating of Phlogopite from the Gunjiu Iron Deposit in the Nixiong Ore Field,Coqen,Tibet.Acta Petrologica et Mineralogica,31(5):681-690(in Chinese with English abstract).
    Zhang,L.X.,Wang,Q.,Zhu,D.C.,et al.,2013.Mapping the Lhasa Terrane through Zircon Hf Isotopes:Constraints on the Nature of the Crust and Metallogenic Potential.Acta Petrologica Sinica,29(11):3681-3688(in Chinese with English abstract).
    Zhang,X.Q.,Zhu,D.C.,Zhao,Z.D.,et al.,2010.Petrogenesis of the Nixiong Pluton in Coqen,Tibet and Its Potential Significance for the Nixiong Fe-Rich Mineralization.Acta Petrologica Sinica,26(6):1793-1804(in Chinese with English abstract).
    Zhao,X.Y.,Yang,Z.S.,Liu,Y.C.,et al.,2013.40Ar/39Ar Dating of Sericite from Xialong Pb-Zn-Ag Deposit and Its Geological Significance.Mineral Deposits,32(5):963-971(in Chinese with English abstract).
    Zheng,Y.Y.,Zhang,G.Y.,Xu,R.K.,et al.,2007.Geochronologic Constraints on Magmatic Intrusions and Mineralization of the Zhunuo Porphyry Copper Deposit in Gangdese,Tibet.Chinese Science Bulletin,52(22):3139-3147.https://doi.org/10.1007/s11434-007-0406-7
    Zhu,D.C.,Li,S.M.,Cawood,P.A.,et al.,2016.Assembly of the Lhasa and Qiangtang Terranes in Central Tibet by Divergent Double Subduction.Lithos,245:7-17.
    Zhu,D.C.,Mo,X.X.,Niu,Y.L.,et al.,2009.Geochemical Investigation of Early Cretaceous Igneous Rocks along an East-West Traverse throughout the Central Lhasa Terrane,Tibet.Chemical Geology,268(3-4):298-312.https://doi.org/10.1016/j.chemgeo.2009.09.008
    Zhu,D.C.,Zhao,Z.D.,Niu,Y.L.,et al.,2011.The Lhasa Terrane:Record of a Microcontinent and Its Histories of Drift and Growth.Earth and Planetary Science Letters,301(1-2):241-255.https://doi.org/10.1016/j.epsl.2010.11.005
    Zhu,D.C.,Wang,Q.,Zhao,Z.D.,2017.Constraining Quantitatively the Timing and Process of Continent-Continent Collision Using Magmatic Record:Method and Examples.Science China:Earth Sciences,60(6):1040-1056.
    曹圣华,李德威,余忠珍,等,2007.西藏冈底斯尼雄超大型富铁矿的成矿地质特征.大地构造与成矿学,31(3):328-334.
    丁帅,陈毓川,唐菊兴,等,2017.林子宗群火山岩与成矿关系:以斯弄多浅成低温热液型矿床为例.矿床地质,36(5):1074-1092.
    杜保峰,杨长青,柴建玉,等,2018.水系沉积物测量在西藏春哲地区找矿效果.中国地质,45(3):604-616.
    段志明,李光明,李应栩,等,2014.中冈底斯成矿带龙根铅锌矿床含矿斑岩年代学与地球化学特征.矿床地质,33(3):625-638.
    范三伏,徐桂林,张计东,等,2011.西藏阿里地区哥布弄巴铁及多金属矿床成矿地质特征.河北地质,(2):37-41.
    费凡,杨竹森,刘英超,等,2015.西藏措勤隆格尔铁矿岩体成岩时代及其地质意义.岩石矿物学杂志,34(4):568-580.
    高顺宝,2015.西藏冈底斯西段铜铁多金属成矿作用与找矿方向(博士学位论文).武汉:中国地质大学.
    苟正彬,刘函,李俊,等,2018.拉萨地块中北部尼雄地区早白垩世火山岩的成因及构造意义.地球科学,43(8):2780-2794.
    侯增谦,潘桂棠,王安建,等,2006b.青藏高原碰撞造山带:Ⅱ.晚碰撞转换成矿作用.矿床地质,25(5):521-543.
    侯增谦,杨竹森,徐文艺,等,2006a.青藏高原碰撞造山带:Ⅰ.主碰撞造山成矿作用.矿床地质,25(4):337-358.
    黄瀚霄,李光明,陈华安,等,2013.西藏色布塔铜钼矿床中辉钼矿Re-Os定年及其成矿意义.地质学报,87(2):240-244.
    黄瀚霄,李光明,刘波,等,2012.西藏仲巴县天宫尼勒矽卡岩型铜金矿床锆石U-Pb年代学和岩石地球化学特征:对成因及其成矿构造背景的指示.地球学报,33(4):424-434.
    黄鹏程,郑有业,高顺宝,等,2015.西藏帮布勒铅锌铜铁矿床地球化学特征及找矿意义.矿物学报,35(增刊1):394.
    黄勇,唐菊兴,郎兴海,等,2011.雄村铜金矿床Ⅱ号矿体侵入岩-火山岩的地球化学特征:对岩石成因及构造背景的约束.矿床地质,30(2):361-373.
    纪现华,孟祥金,杨竹森,等,2014.西藏纳如松多隐爆角砾岩型铅锌矿床绢云母Ar-Ar定年及其地质意义.地质与勘探,50(2):281-290.
    李永灿,黄瀚霄,刘洪,等,2017.班公湖-怒江成矿带金成矿规律及成矿作用初讨.沉积与特提斯地质,37(2):1-13.
    刘英超,纪现华,侯增谦,等,2015.一个与岩浆作用有关的独立铅锌成矿系统的建立:以西藏纳如松多铅锌矿床为例.岩石矿物学杂志,34(4):539-556.
    莫宣学,赵志丹,朱弟成,等,2009.西藏南部印度-亚洲碰撞带岩石圈:岩石学-地球化学约束.地球科学,34(1):17-27.
    潘桂棠,莫宣学,侯增谦,等,2006.冈底斯造山带的时空结构及演化.岩石学报,22(3):521-533.
    曲晓明,辛洪波,徐文艺,2007.西藏雄村特大型铜金矿床容矿火山岩的成因及其对成矿的贡献.地质学报,81(7):964-971.
    唐菊兴,丁帅,孟展,等,2016.西藏林子宗群火山岩中首次发现低硫化型浅成低温热液型矿床:以斯弄多银多金属矿为例.地球学报,37(4):461-470.
    唐菊兴,王勤,杨超,等,2014.青藏高原两个斑岩-浅成低温热液矿床成矿亚系列及其“缺位找矿”之实践.矿床地质,33(6):1151-1170.
    唐菊兴,王勤,杨欢欢,等,2017.西藏斑岩-矽卡岩-浅成低温热液铜多金属矿成矿作用、勘查方向与资源潜力.地球学报,38(5):571-613.
    辛洪波,曲晓明,2006.藏西措勤县日阿与斑(玢)岩有关的铜矿床的矿床地质特征与成矿时代.矿床地质,25(4):477-482.
    邢俊兵,葛良胜,邹依林,等,2003.西藏谢通门县洞嘎金矿床地质地球化学特征.黄金地质,9(2):28-32.
    于涛,2018.西藏谢通门县则学层控热液矽卡岩型铅锌矿地质特征及找矿标志.现代矿业,34(1):28-32.
    余红霞,陈建林,许继峰,等,2011.拉萨地块中北部晚白垩世(约90 Ma)拔拉扎含矿斑岩地球化学特征及其成因.岩石学报,27(7):2011-2022.
    于玉帅,杨竹森,刘英超,等,2012.西藏措勤尼雄矿田滚纠铁矿金云母矿物学特征及40Ar-39Ar年代学.岩石矿物学杂志,31(5):681-690.
    张立雪,王青,朱弟成,等,2013.拉萨地体锆石Hf同位素填图:对地壳性质和成矿潜力的约束.岩石学报,29(11):3681-3688.
    张晓倩,朱弟成,赵志丹,等,2010.西藏措勤尼雄岩体的岩石成因及其对富Fe成矿作用的潜在意义.岩石学报,26(6):1793-1804.
    赵晓燕,杨竹森,刘英超,等,2013.西藏夏垅铅锌银矿床绢云母40Ar/39Ar年龄及其地质意义.矿床地质,32(5):963-971.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700