Metallogenic Regularity and Prospecting Prediction of Gold Polymetallic Deposits in Yueyashan–Laodonggou Area of Beishan Metallogenic Belt, Inner Mongolia
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摘要:
位于内蒙古自治区北山成矿带东南部的月牙山–老硐沟地区发育有月牙山、老硐沟等一系列金多金属矿床。笔者对该区典型金多金属矿床的地质特征和关键控矿因素进行了系统研究，结合各类找矿信息开展综合找矿预测工作。研究表明，区内的典型金多金属矿床多伴生Ag、Pb、Zn等元素，矿体受加里东—华力西期中酸性岩体、北西–北西西向断裂控制，为典型的热液脉型金多金属矿床。高磁异常体、北西–北西西向断裂、Au−Ag−Sb地球化学异常叠加部位为此类矿床的有利找矿地段。笔者采用MRAS软件对各类找矿信息进行综合，共圈定4个找矿靶区，野外查证在其内均发现重要矿化线索，为研究区下一步勘查工作的开展指明了方向。
Abstract:The Yueyashan–Laodonggou area of Inner Mongolia is located in the southeast of Beishan ore belt, where has existed a series of gold polymetallic deposits, such as Yueyashan and Laodonggou gold–polymetallic deposit. Based on the systematically analyzed of the geological characteristics and key ore–controlling factors of typical gold–polymetallic deposits in this area, the comprehensive metallogenic prediction is carried out in this paper. The study shows that the gold in the area is mostly occurs with silver, lead, zinc. The gold orebodies are controlled by Caledonian–Hualixi intermediate acidic rock mass and NW–NWW faults, is a typical hydrothermal vein–type gold–polymetallic deposit. The high magnetic anomalies, NW–NWW faults and superposition sites of Au–Ag–Sb geochemical anomalies are favorable ore–prospecting areas of gold polymetallic deposits. The MRAS software is used to synthesize all kinds of prospecting information, four prospecting targets have been delineated, and high–quality mineralization and alteration were observed in four of them by field verification, which pointed out the direction for the next–stage work in this area.
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卜建军, 吴俊, 史冀忠, 等. 北山-巴丹吉林地区石炭纪-二叠纪构造古地理及其演化[J]. 地质科技情报, 2019, 38(06): 113-120
BU Jianjun, WU Jun, SHI Jizhong, et al. Carboniferous-Permian tectonic palaeogeography of Beishan-Badain Jaran region and its evolution[J]. Geological Science and Technology Information, 2019, 38(06): 113-120.
丁建华, 邢树文, 肖克炎, 等. 东天山-北山Cu-Ni-Au-Pb-Zn成矿带主要成矿地质特征及潜力分析[J]. 地质学报, 2016, 90(07): 1392-1412 doi: 10.3969/j.issn.0001-5717.2016.07.010
DING Jianhua, XING Shuwen, XIAO Keyan, et al. Geological characteristics and resource potential analysis of the Dongtianshan-Beishan Cu-Ni-Au-Pb-Zn metallogenic belts[J]. Acta Geologica Sinica, 2016, 90(07): 1392-1412. doi: 10.3969/j.issn.0001-5717.2016.07.010
董连慧, 冯京, 刘德权, 等. 新疆成矿单元划分方案研究[J]. 新疆地质, 2010, 28(01): 1-15 doi: 10.3969/j.issn.1000-8845.2010.01.001
DONG Lianhui, FENG Jing, LIU Dequan, et al. Research fou classification of metallogenic unit of Xinjiang[J]. Xinjiang Geology, 2010, 28(01): 1-15 doi: 10.3969/j.issn.1000-8845.2010.01.001
杜泽忠, 于晓飞, 李永胜. 内蒙古额济纳旗老硐沟金矿床地质特征[J]. 矿物学报, 2015, 35(S1): 996-997
DU Zezhong, YU Xiaofei, LI Yongsheng. Geological characteristics of Laokonggou gold deposit in Ejin Banner, Inner Mongolia[J]. Acta Mineralogica Sinica, 2015, 35(S1): 996-997.
段海龙, 陈耀, 张青, 等. 北山成矿带月牙山-老硐沟地区铜多金属矿床成矿预测[J]. 地质科技通报, 2021, 40(05): 188-197
DUAN Hailong, CHEN Yao, ZHANG Qing, et al. Metallogenic prediction of copper polymetallic deposit in the Yueyashan-Laodonggou area, Beishan Ore Belt[J]. Bulletin of Geological Science and Technology, 2021, 40(05): 188-197.
高峰, 菅坤坤, 李宁, 等. 北山造山带东段芨芨泉岩体地球化学特征、锆石U-Pb年代学及其构造意义[J]. 西北地质, 2018, 51(03): 26-37 doi: 10.3969/j.issn.1009-6248.2018.03.004
GAO Feng, JIAN Kunkun, LI Ning, et al. U-Zircon U-Pb Dating and Geochemistry of Jijiquan Pluton in the Eastern Section of Beishan Orogenic Belt and their Tectonic Implications[J]. Northwestern Geology, 2018, 51(03): 26-37 doi: 10.3969/j.issn.1009-6248.2018.03.004
何毅, 王乐进, 刘培海. 内蒙古老洞沟金矿床地质特征与成矿规律研究[J]. 有色金属文摘, 2016, 31(01): 20-21
HE Yi, WANG Lejin, LIU Peihai. Research on geological characteristics and metallogenic regularity of Laodonggou gold deposit in Inner Mongolia [J]. Nonferrous Metals Abstract, 2016, 31(01): 20-21.
胡醒民, 廖云峰, 程海峰, 等. 内蒙古月牙山一带基性火山岩的地质特征、形成时代及归属[J]. 地质通报, 2016, 35(8): 1234-1242 doi: 10.3969/j.issn.1671-2552.2016.08.004
HU Xingmin, LIAO Yunfeng, CHENG Haifeng, et al. A discussion on the geological characteristics, formation age and attribution of basic volcanic rocks in Yueyashan area, Inner Mongolia [J]. Geological Bulletin of China, 2016, 35(8): 1234-1242. doi: 10.3969/j.issn.1671-2552.2016.08.004
胡新茁, 赵国春, 胡新悦, 等. 内蒙古北山地区月牙山蛇绿质构造混杂岩带地质特征、形成时代及大地构造意义[J]. 地质通报, 2015, 34(2~3): 425-436
HU Xinzhuo, ZHAO Guochun, HU Xinyue, et al. Geological characteristics, formation epoch and geotectonic significance of the Yueyashan ophiolitic tectonic mélange in Beishan area, Inner Mongolia[J]. Geological Bulletin of China, 2015, 34(2~3): 425-436.
黄文斌, 罗先熔, 刘攀峰, 等. 青海省石灰沟地区水系沉积物测量地球化学特征及找矿预测[J]. 地质科技通报, 2020, 39(3): 150-159
HUANG Wenbin, LUO Xianrong, LIU Panfeng, et al. Geochemical characteristis of stream sediments and ore prospecting prediction in shihuigou area, Qinghai Province[J]. Bulletin of Geological Science and Technology, 2020, 39(3): 150-159.
江思宏, 聂凤军, 胡朋, 等. 北山地区岩浆活动与金矿成矿作用关系探讨[J]. 矿床地质, 2006, 25(S1): 269-272
JIANG Sihong, NIE Fengjun, HU Peng, et al. Discussion on the relationship of magmatism and gold metallogeny in Beishan mountain area[J]. Mineral Deposits, 2006, 25(S1): 269-272.
梁巨康, 杨晓奇, 高云, 等. 内蒙古老硐沟金矿区溶洞型矿体地质特征与成矿规律研究[J]. 科技视界, 2017, (21): 4-5 doi: 10.3969/j.issn.2095-2457.2017.21.003
LIANG Jukang, YANG Xiaoqi, GAO Yun, et al. Cave-type Orebody in the Old Gougou Gold Deposit, Inner Study on Geological Characteristics and Metallogenic Laws[J]. Science and Technology Vision, 2017, (21): 4-5. doi: 10.3969/j.issn.2095-2457.2017.21.003
廖云峰, 胡新茁, 程海峰, 等. 内蒙古月牙山蛇绿岩的岩石学、地球化学特征及其地质意义[J]. 地质通报, 2016, 35(08): 1243-1254 doi: 10.3969/j.issn.1671-2552.2016.08.005
LIAO Yunfeng, HU Xinzhuo, CHENG Haifeng, et al. Petrological and petrochemical characteristics and geological significance of Yueyashan ophiolite[J]. Geological Bulletin of China, 2016, 35(8): 1243-1254. doi: 10.3969/j.issn.1671-2552.2016.08.005
刘怀金, 李源, 吉虎利, 等. 内蒙古蓬勃山-交叉沟地区金成矿规律及找矿预测[J]. 中国矿业, 2021, 30 (S1): 249-254+259 doi: 10.12075/j.issn.1004-4051.2021.S1.037
LIU Huaijin, LI Yuan, JI Huli, et al. Gold metallogenic regularity and prospecting prediction in Pengboshan -Jiaochagou area, Inner Mongolia[J]. China Mining Magazine, 2021, 30(S1): 249-254+259. doi: 10.12075/j.issn.1004-4051.2021.S1.037
苗来成, 朱明帅, 张福勤. 北山地区中生代岩浆活动与成矿构造背景分析[J]. 中国地质, 2014, 41(04): 1190-1204 doi: 10.3969/j.issn.1000-3657.2014.04.013
MIAO Laicheng, ZHU Mingshuai, ZHANG Fuqin. Tectonic setting of Mesozic magmatism and associated metallogenesis in Beishan area[J]. Geology in China, 2014, 41(04): 1190-1204. doi: 10.3969/j.issn.1000-3657.2014.04.013
牛亚卓. 新甘蒙北山地区晚古生代古沉积面貌及构造属性[D]. 西安: 西北大学, 2019
NIU Yazhuo. Late Paleozoic paleogeographic reconstruction and tectonic implication of the Beishan Region, NW China[D]. Xi’an: Northwest University, 2019.
钱建平, 符有江, 周永宁, 等. 内蒙古额济纳旗老硐沟金多金属矿区成矿构造系统解析和构造控矿规律[J]. 大地构造与成矿学, 2018, 42(06): 1046-1063
QIAN Jianping, FU Youjiang, ZHOU Yongning, et al. Analysis of the metallogenic structure system and the regularities of tectonic ore control of the Laodonggou gold polymetallic mining area, Ejinaqi, Inner Mongolia[J]. Geotectonica et Metallogenia, 2018, 42(06): 1046-1063.
任益书, 贺中银. 内蒙古月牙山地区金矿成矿地质特征及找矿方向[J]. 内蒙古地质, 1998(03): 2-6
REN Yishu, HE Zhongyin. Geological feature of metallization and prospecting guiding of Yueyashan area gold deposit, in Inner Mongolia[J]. Geology of Inner Mongolia, 1998(03): 2-6.
任云伟, 任邦方, 牛文超, 等. 内蒙古哈珠地区石炭纪白山组火山岩: 北山北部晚古生代活动陆缘岩浆作用的产物[J]. 地球科学, 2019, 44(01): 312-327
REN Yunwei, REN Bangfang, NIU Wenchao, et al. Carboniferous volcanics from the Baishan formation in the Hazhu Area, Inner Mongolia: Implications for the Late Paleozoic Active Continental Margin Magmatism in the Northern Beishan[J]. Earth Science, 2019, 44(01): 312-327.
邵积东. 内蒙古地质构造单元划分及存在的有关问题[J]. 西部资源, 2016, (03): 84-87
SHAO Jidong. Division of geological tectonic units in Inner Mongolia and related problems[J]. Western Resources, 2016, (03): 84-87.
王玉往, 王京彬. 北山地区与火山活动有关铜多金属成矿条件及找矿前景浅析[J]. 地质与勘探, 2005, 41(6): 34-37
WANG Yuwang, WANG Jingbin. Metallogenic factors and potential for Cu-polymetallic deposits related to volcanic activity in the Beishan area[J]. Geology and Prospecting, 2005, 41(6): 34-37.
徐旭升. 试析月牙山铜金矿普查区地质特征[J]. 内蒙古科技与经济, 2011(03): 47-49 doi: 10.3969/j.issn.1007-6921.2011.03.023
XU Xusheng. Try to analysis the geological characteristics of Yueyashan copper and gold deposit survey area[J]. Inner Mongolia Science Technology & Economy, 2011(03): 47-49. doi: 10.3969/j.issn.1007-6921.2011.03.023
杨崇文. 内蒙古额济纳旗交叉沟石英脉型金矿床地质特征研究[J]. 西部资源, 2012, (02): 100-101.
YANG Chongwen. Geological characteristics of Jiaochagou quartz vein type gold deposit in Ejin Banner, Inner Mongolia[J]. Western Resources, 2012, (02): 100-101.
杨合群, 赵国斌, 李文明, 等. 内蒙古盘陀山-鹰嘴红山含钨花岗岩带形成时代及源区示踪[J]. 地质与勘探, 2010, 46(03): 407-413.
YANG Hequn, ZHAO Guobin, LI Wenming, et al. Formation age and source tracing of the tungsten-bearing granite belt in the Pantuoshan-Yingzuihongshan area, Inner Mongolia[J]. Geology and Exploration, 2010, 46(03): 407-413.
杨剑洲, 龚晶晶, 高健翁, 等. 北山造山带白云山蛇绿岩地幔橄榄岩成因及形成环境[J]. 西北地质, 2019, 52(03): 1-13 doi: 10.19751/j.cnki.61-1149/p.2019.03.001
YANG Jianzhou, GUO Jingjing, Gao Jianwei, et al. Petrogenesis and Geotectonic Setting of Mantle Peridotites from the Baiyunshan Ophiolite in Beishan Orogen[J]. Northwestern Geology, 2019, 52(03): 1-13. doi: 10.19751/j.cnki.61-1149/p.2019.03.001
杨鑫, 马宝军, 张善明, 等. 内蒙古北山盘陀山地区地质特征及成矿条件分析[J]. 西部资源, 2016 (05): 66-67
YANG Xin, MA Baojun, ZHANG Shanming, et al. Analysis on geological characteristics and metallogenic conditions of Pantuoshan area, Beishan, Inner Mongolia[J]. Western Resources, 2016 (05): 66-67.
张国震, 张永, 辛后田, 等. 内蒙古北山老硐沟金多金属矿床闪长玢岩年代学、地球化学及其成矿意义[J]. 矿床地质, 2021, 40(03): 555-573
ZHANG Guozhen, ZHANG Yong, XIN Houtian, et al. Geochronology and geochemistry of diorite porphyrite from Laodonggou gold-polymetallic deposit, Beishan, Inner Mongolia, and its metallogenic significance[J]. Mineral Deposits, 2021, 40(03): 555-573.
张桐. 内蒙古额济纳旗老硐沟铅银金矿地质特征及找矿预测研究[D]. 北京: 中国地质大学(北京), 2019
ZHANG Tong. Geological characteristics and prospecting forecast of Laodonggou Lead-Silver-Gold Deposit in Ejina Banner, Inner Mongolia[D]. Beijing: China University of Geosciences (Beijing), 2019.
赵鹏彬, 李维成, 罗乾周, 等. 内蒙北山鹰嘴红山花岗岩体形成时代及构造环境分析[J]. 西北地质, 2019, 52(04): 1-13 doi: 10.3969/j.issn.1009-6248.2019.04.001
ZHAO Pengbin, LI Weicheng, LUO Qianzhou, et al. Formation Age and Tectonic Environment of Yingzuihongshan Granite in Beishan, Inner Mongolia[J]. Northwestern Geology, 2019, 52(04): 1-13. doi: 10.3969/j.issn.1009-6248.2019.04.001
赵鹏彬, 张继军, 高云鹏, 等. 内蒙北山白云山北A型花岗岩年代学、地球化学及其地质意义[J]. 西北地质, 2017, 50(03): 36-46 doi: 10.3969/j.issn.1009-6248.2017.03.005
ZHAO Pengbin, ZHANG Jijun, GAO Yunpeng, et al. Geochronology and Geochemistry of Northern Baiyunshan Granites in the Beishan Area, Inner Mongolia, China and Their Geological Significance[J]. Northwestern Geology, 2017, 50(03): 36-46. doi: 10.3969/j.issn.1009-6248.2017.03.005
赵少卿, 魏俊浩, 高翔, 等. 因子分析在地球化学分区中的应用: 以内蒙古石板井地区1∶5万岩屑地球化学测量数据为例[J]. 地质科技情报, 2012, 31: 27-34
ZHAO Shaoqing, WEI Junhao, GAO Xiang, et al. Factor analysis in the geochemical subdivisions: taking 1: 50000 debris geochemical survey in the Shibanjing area of Inner Mongolia as an example[J]. Geological Science and Technology Information, 2012, 31: 27-34.
郑灵云, 何毅, 杨晓奇, 等. 内蒙古额济纳旗老硐沟金矿床溶洞中金的富集特征及找矿方向[J]. 西部资源, 2019, (1): 25-26 doi: 10.3969/j.issn.1672-562X.2019.01.011
ZHENG Lingyun, HE Yi, YANG Xiaoqi, et al. Gold enrichment characteristics and prospecting direction in karst cave of Laodonggou gold deposit, Ejin Banner, Inner Mongolia[J]. Western Resources, 2019, (1): 25-26. doi: 10.3969/j.issn.1672-562X.2019.01.011
郑荣国, 吴泰然, 张文, 等. 北山地区月牙山-洗肠井蛇绿岩的地球化学特征及形成环境[J]. 地质学报, 2012, 86(06): 961-971 doi: 10.3969/j.issn.0001-5717.2012.06.010
ZHENG Rongguo, WU Tairan, ZHANG Wen, et al. Geochemical characteristics and tectonic setting and of the Yueyashan-Xichangjing ophiolite in the Beishan area[J]. Acta Geologica Sinica, 2012, 86(06): 961-971. doi: 10.3969/j.issn.0001-5717.2012.06.010
Xiao W J, Mao Q G, Windley B F, et al. Paleozoic multiple accretionary and collisional processes of the Beishan orogenic collage[J]. American Journal of Science, 2011, 310(10): 1553-1594.
Xiao W J, Windley B F, Allen M B, et al. Paleozoic multiple accretionary and collisional tectonics of the Chinese Tianshan orogenic collage[J]. Gondwana Research, 2013, 23(4): 1316-1341. doi: 10.1016/j.gr.2012.01.012
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