东昆仑大卧龙地区铅锌多金属矿地质特征及找矿前景分析

详细信息    查看全文 | 推荐本文 |

英文篇名：Geological Characteristics and Prospecting Potential of Lead-Zinc Polymetallic Deposits in Dawolong Area,East Kunlun 作者：雷武超 ; 叶雷明 ; 屈伟东 ; 马国华 英文作者：LEI Wuchao;YE Leiming;QU Weidong;MA Guohua;School of Earth Science and Resources,Chang'an University;No.6 Team of Northwest Bureau of China Metallurgical Geology Bureau; 关键词：东昆仑 ; 大卧龙 ; 地质特征 ; 找矿前景 ; 热液型 ; 构造控制 英文关键词：East Kunlun;;Dawolong;;geological characteristics;;prospecting prospects;;hydrothermal type;;structural control 中文刊名：XBDI 英文刊名：Northwestern Geology 机构：长安大学地球科学与资源学院;中国冶金地质总局西北局六队; 出版日期：2019-03-05 出版单位：西北地质 年：2019 期：v.52;No.211 基金：中国冶金地质总局西北局六队市场项目“青海省都兰县大卧龙多金属矿普查”(2015—2016) 语种：中文; 页：XBDI201901014 页数：10 CN：01 ISSN：61-1149/P 分类号：137-146

摘要

大卧龙地区位于夏日哈-什多龙铁-铅-锌-银-锡-钼-硅灰石-白云岩成矿亚带,是青海省铁多金属矿的主要成矿带之一。前人在矿床成因、控矿因素和找矿标志等方面研究较薄弱,如何在新一轮找矿中突破已成为目前矿床研究的关键问题。笔者在讨论成矿地质构造背景基础上,结合以往地质勘查成果资料,对矿(床)点地质特征进行了研究,分析成矿规律和控矿地质因素及矿区的找矿前景,认为在矿区热液型矿产找矿条件有利,受构造控制的(岩浆)热液型矿床为今后的找矿重点。
        The Dawolong area is located in the Xiariha-Shiduolong Fe-Pb-Zn-Ag-Sn-Mo-wollastonite-dolomite metallogenic subzone,which is one of the main metallogenic belts of the iron polymetallic ore deposits in Qinghai Province.Less previous researches are focused on the genesis,ore-controlling factors and prospecting signs of these deposits.How to make breakthrough a new round of prospecting has become a key issue in current deposit research.Based on the discussion of the ore-forming geological structure background,the data of previous geological exploration has been systematically collected and studied,the geological characteristics of the mineral deposits(occurrences)have been studied,and the metallogenic regularity and ore-controlling geological factors and prospecting prospects of the mining area have been analyzed in this paper.It is considered that the prospecting conditions of the hydrothermal minerals in this mining area are favorable,and the structurally controlled(magma)hydrothermal deposits are the focus of future prospecting.

引文

张雪亭.青海省大地构造格架研究[D].北京:中国地质大学(北京),2006.ZHANG Xueting.Study on the Tectonic Framework Of Qinghai[D].Beijing:China University of Geosciences(Beijing),2006.
    许长坤.青海成矿地质特征的特殊性及找矿布局探讨[J].地质与勘探,2011,47(05):782-793.XU Changkun.Discussion on the specificity of metallogenic geological features and prospecting layout in Qinghai provincei[J].Geology and Exploration,2011,47(05):782-793.
    李瑞保.东昆仑造山带(东段)晚古生代-早中生代造山作用研究[D].西安:长安大学,2012.LI Ruibao.Research on the Late Paleozoic-Early Mesozoic O-rogeny in East Kunlun Orogen[D].Xi'an Chang'an University,2012.
    伍跃中,乔耿彪,陈登辉.东昆仑祁漫塔格地区构造岩浆作用与成矿关系初步探讨[J].大地构造与成矿学,2011,35(02):232-241.WU Yuezhong,QIAO Gengbiao,CHEN Denghui.A Preliminary Study on Relationship between Tectonic Magmatism and Mineralization in Qimantage Area,Eastern Kunlun Mountains[J].Geotectonicaet Metallogenia,2011,35(02):232-241.
    王秉璋.祁漫塔格地质走廊域古生代-中生代火成岩岩石构造组合研究[D].北京:中国地质大学(北京),2012.WANG Bingzhang.The study and investigation on the assembly and coupling Petrotectonic assemblage during Paleozoic-Mesozoie period at Qimantage geological corridor domain[D].Beijing:China University of Geosciences(Beijing),2012.
    丁清峰.东昆仑造山带区域成矿作用与矿产资源评价[D].长春:吉林大学,2004DING Qingfeng.Metallogenesis and Mineral Resources Assessment in Eastern Kunlun Orogenic Belt[D].Changchun:Jilin University,2004.
    丰成友,李东生,吴正寿,等.东昆仑祁漫塔格成矿带矿床类型、时空分布及多金属成矿作用[J].西北地质,2010,43(04):10-17.FENG Chengyou,DONG Dongsheng,WU Zhengshou,et al.Major Types,Time-Space Distribution and Metallogeneses of Polymetallic Deposits in the Qimantage Metallogenic Belt,Eastern Kunlun Area[J].Northwestern Geology,2010,43(04):10-17.
    陈国超.东昆仑造山带(东段)晚古生代-早中生代花岗质岩石特征、成因及地质意义[D].西安:长安大学,2014.CHEN Guocaho.Petrology,Genesis and Geological Significance of Late Paleozoic-Early Mesozoic Granitoids in East Kunlun Orogen[D].Xi'an:Chang'an University,2014.
    范丽琨,蔡岩萍,梁海川,等.东昆仑地质构造及地球动力学演化特征[J].地质调查与研究,2009,32(03):181-186.FAN Likun,CAI Yanping,LIANG Haicuan,et al.Characters and Evolution of the Geodynamics in the Eastern Kunlun[J].Geological Survey and Research,2009,32(03):181-186.
    李小兵.东昆仑(东段)东昆中构造混杂岩带构造变形及构造演化特征[D].西安:长安大学,2015.LI Xiaobin.Deformation and Evolution of the Tectonic Melange Belt along the Central Eastern Kunlun of(East Part)Eastern Kunlun Orogen[D].Xi'an Chang'an University,2015.
    李金超,杜玮,孔会磊,等.青海东昆仑及邻区成矿单元划分[J].世界地质,2015,34(03):664-674.LI Jinchao,DU Wei,KONG Huilei,et al.Division of metallogenic units in East Kunlun and its adjacent area[J].Global Geology,2015,34(03):664-674.
    潘彤.青海成矿单元划分[J].地球科学与环境学报,2017,39(01):16-33.PAN Tong.Classification of Metallogenic Units in Qinghai,China[J].Journal of Earth Sciences and Environment,2017,39(01):16-33.
    刘建楠,丰成友,肖克炎,等.东昆仑成矿带成矿特征与资源潜力分析[J].地质学报,2016,90(07):1364-1376.LIU Jiannan,FENG Chengyou,XIAO Keyan,et al.Mineralization Characteristics and Resource Potential Analysis of the East Kunlun Metallogenic Belt[J].Acta Geologica Sinica,2016,90(07):1364-1376.
    张勇,李恒恒,刘国燕,等.别里赛北铁矿成矿特征及找矿前景浅析[J].西部探矿工程,2011,23(05):177-178+184.ZHANG Yong,LI Hengheng,LIU Guoyan,et al.Discussion on Calculation of the Prediction of the Discharge Rate of Karst Tunnel Gushing in Investigation Stage[J].Western Exploration Project,2011,23(05):177-178+184.
    陈国超.东昆仑南缘印支期花岗岩岩石成因及其地质意义[D].西安:长安大学,2011.CHEN Guocaho.A Study on Petrogenesis and geological significance of the granitic rocks in Southern margin of the East Kunlun region during Indosinian[D].Xi'an Chang'an University,2011.
    翟裕生,林新多.矿田构造学[M].北京:地质出版社,1993.ZHAI Yusheng,LIN Xinduo.Ore Tectonics[M].Beijing:Geological Publishing House,1993.
    高晓峰,校培喜,谢从瑞,等.祁漫塔格地区构造-岩浆作用与成矿[J].西北地质,2010,43(04):119-123.GAO Xiaofeng,XIAO Peixi,IE Congrui,et al.Discussion on Tectonic-Magmatic Process and Mineralization in the Qimantage Region[J].Northwestern Geology,2010,43(04):119-123.
    周显强,宋友贵,邓军,等.青海都兰地区控矿构造特征研究[J].地质力学学报,1996,(01):34-41.ZHOU Xianqiang,SONG Yougui,DENG Jun,et al.A Study of Structural Control of Ores in the Dulanarea,Qinghai[J].Journal of Geomechanics,1996,(01):34-41.
    潘裕生,周伟明,许荣华,等.昆仑山早古生代地质特征与演化[J].中国科学(D辑:地球科学),1996,(04):302-307.PAN Yusheng,ZHOU Weihua,XU Ronghua,et al.Early Paleozoic Geological Characteristics and Evolution of Kunlun Mountain[J].Science in China(Series D:Earth Science),1996,(04):302-307.
    方刚.青海省兴海县什多龙铅锌矿床地质特征及找矿前景分析[D].北京:中国地质大学(北京),2013.FANG Gang.The Deposit Characteristics and Prospecting Perspective Analysis of Shiduolong Pb-Zn Deposits in Xinghai County,Qinghai Province[D].Beijing:China University of Geosciences(Beijing),2013.
    张辉善.青海省沱沱河地区铅锌矿控矿构造研究[D].北京:中国地质大学(北京),2014.ZHANG Huishan.Study of ore-controlling structures of PbZn deposit in the Tuotuohe area,Qinghai Province[D].Beijing:China University of Geosciences(Beijing),2014.
    高永宝.东昆仑祁漫塔格地区中酸性侵入岩浆活动与成矿作用[D].西安:长安大学,2013.GAO Yongbao.The Intermediate-acid Intrusive Magmatism and Mineralization in Qimantag,East Kunlun Moutains[D].Xi'an:Chang'an University,2013.
    高永宝,李文渊,李侃,等.东昆仑祁漫塔格早中生代大陆地壳增生过程中的岩浆活动与成矿作用[J].矿床地质,2017,36(02):463-482.GAO Yongbao,LI Wenyuan,LI Kan,et al.Magmatism and mineralization during Early Mesozoic continental accretion process in Qimantag,East Kunlun Mountains[J].Mineral Deposits,2017,36(02):463-482.
    张晓飞,李智明,陈博,等.东昆仑祁漫塔格地区滩间山群矽卡岩化成矿作用[J].西北地质,2012,45(01):40-47.ZHANG Xiaofei,LI Zhiming,CHEN Bo,et al.The Contribution of the Tanjianshan Group Stratμm to Skarnization in Qimantage Region,Qinghai Province[J].Northwestern Geological,2012,45(01):40-47.
    张延军.青海省滩间山地区内生金属矿产成矿作用研究[D].长春:吉林大学,2017.ZHANG Yanjun.Study on the Metallogenesis of Endogenous Metallic Deposits in Tanjianshan Area in Qinghai Province[D].Changchun:Jilin University,2017.
    许长坤,刘世宝,赵子基,等.青海省东昆仑成矿带铁矿成矿规律与找矿方向研究[J].地质学报,2012,86(10):1621-1678.XU Changkun,LIU Shibao,ZHAO Ziji,et al.Metallogenic Law and Prospect Direction of Iron Deposits in the East Kunlun Metallogenic Belt in Qinghai[J].Acta Geologica Sinica,2012,86(10):1621-1678.
    詹翼达,孙延贵.青海都兰小卧龙锡(铁)矿床远景及矿床类型[J].四川地质学报,2016,36(01):93-96+100.ZHAN Yida,SUN Yangui.Genetic Type and perspective of the Xiaowolong Sn-(Fe)Deposit in Dulan,Qinghai[J].Acta Geologica Sichuan,2016,36(01):93-96+100.