Supervisor：China Geological Survey
Sponsored by：XI'an Center of China Geological Survey
Geological Society of China
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LI Zhengming，WANG Beizhan，ZHAN Weilu，et al. Discussion on Structure and Prospecting Direction of Xitieshan Lead-zinc Deposit Sedimentary Basin in Qinghai Province[J]. Northwestern Geology，2025，58（1）：166−177. doi: 10.12401/j.nwg.2023173
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Xitieshan lead-zinc deposit is located in the northern margin of Qaidam Basin, and the ore body is mainly produced in the normal sedimentary rock section of O3tna-2 of the Ordovician Tanjianshan Group. The exploration of deep structures and the restoration of the original metallogenic environment have always been the focus of exploration and research work. In the past, transient electromagnetic method (TEM) and controlled source audio frequency magnetotelluric sounding (CSAMT) were used in deep prospecting of the mine, which did not reflect the deep structure and structure clearly enough, and the prospecting effect was not ideal. In 2020, the high-resolution wide area electromagnetic method (WEFM) was put into use for the first time, and good exploration results were achieved. Based on the existing geological data and the comprehensive analysis of the results of the wide area electromagnetic method, this paper preliminarily believes that the original sedimentary basin of the Xitieshan lead-zinc deposit is oriented in the east-west direction and belongs to an uplifted basin with the south high and the north low. Due to the NE－SW oblique nappe, the current structural form of the basin was formed; At the same time, it is speculated that there are two main contemporaneous faults in the basin. Based on the syngenetic faults and the spatial location of known ore bodies, this paper predicts the prospecting target area and points out the prospecting direction of lead-zinc deposits in the Xitieshan sedimentary basin.
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陈正乐. 锡铁山铅锌矿深部及外围成矿控制因素找矿靶区预测研究[R]. 北京: 中国地质科学院地质力学研究所, 2020
|
|
陈靖, 郭文波, 王宏宇, 等. 综合电磁法在凤太二里河铅锌矿深部的找矿效果分析[J]. 西北地质, 2024, 57（1）: 196−206.
CHEN Jing, GUO Wenbo, WANG Hongyu, et al. Analysis on Prospecting Effect of Integrated Electromagnetic Methods in Deep Prospecting of Fengtai Erlihe Lead−Zinc Deposit[J]. Northwestern Geology, 2024, 57（1）: 196−206.
|
|
邓达文, 孔华, 奚小双, 等. 青海锡铁山热水沉积型铅锌矿床的地球化学特征[J], 矿物岩石地球化学通报, 2003, 22(4): 310-313
DENG Dawen, KONG Hua, XI Xiaoshuang, et al. Geochemistry of the Hydrothermal Sedimentary Xitieshan Pb-Zn Deposit, Qinghai Proyince. [J]. Bulletin of Mineralogy, Petrology and Geochemistry, 2003, 22(4): 310-313.
|
|
邓吉牛. 青海锡铁山矿区褶皱构造及其找矿预测[J], 有色金属矿产与勘查, 1999, 8(5): 283-288
DENG Jiniu. Fold structure and prodiction for prospecting in the Xitieshan ore field, Qinghai. [J]. Geological Exploration for Non-ferrous Metals, 1999, 8(5): 283-288.
|
|
冯志兴, 孙华山, 吴冠斌, 等. 青海锡铁山铅锌矿床类型刍议[J], 地质论评, 2010, 56(4): 501-512
FENG Zhixing, SUN Huashan, WU Guanbin, et al. A Discussion on Type of the Xitieshan Pb-Zn Ore Deposit, Qinghai. [J]. Geological Review, 2010, 56(4): 501-512.
|
|
何继善. 广域电磁法和伪随机信号电法[M]. 北京: 高等教育出版社, 2010
HE Jishan. Wide field electromagnetic method and pseudo-random signal electrical method [M]. Beijing: Higher Education Press, 2010.
|
|
李厚有, 王春龙. 青海省大柴旦镇中间沟—断层沟铅锌矿区勘探地质报告[R]. 2014.
|
|
李艳, 李春付, 安玉伟, 等. 大功率电磁法在青海锡铁山矿区绿石岗—红石岗矿段深部找矿上的应用[J], 黄金地质, 2017, 11(38): 24-28
LI Yan, LI Chunfu, An Yuwei, et al. Application of high power electromagnetic method to deep ore-prospecting in Lvshigang-Hongshigang of Xitieshan Mining District, Qinghai. [J]. Gold, 2017, 38(11): 24-28.
|
|
林成贵, 许荣科, 郑有业, 等. 柴北缘超高压变质带鱼卡榴辉岩型金红石矿地质特征及原岩性质探讨[J]. 西北地质, 2017, 50(2): 142-155
LIN Chenggui, XU Rongke, ZHENG Youye, et al. Geological Characteristic and Protolith Nature of Yuqia Eclogite-type Rutile Deposit in Northern Qaidam UHP Metamorphic Belt[J]. Northwestern Geology, 2017, 50(2): 142-155.
|
|
宋忠宝, 张雨莲, 张照伟, 等. 青海锡铁山铅锌矿的成因讨论[J]. 西北地质, 2012, 45(1): 134-139
SONG Zhongbao, ZHANG Yulian, ZHANG Zhaowei, et al. The origin discussion of the Xitieshan Lead Zinc Deposit in Qinghai Province. [J]. Northwestern Geology, 2012, 45(4): 134-139.
|
|
孙华山. 青海锡铁山铅锌矿深部及外围找矿预测研究[R]. 2017.
|
|
王佳兴, 蔺梦, 刘泽宇, 等. 柴北缘超高压变质带变质蛇绿岩组合及其地质意义[J]. 西北地质, 2020, 53(4): 1-10
WANG Jiaxing, LIN Meng, LIU Zeyu, et al. Petrological Study of the Meta-ophiolite from the North Qaidam UHP Metamorphic Belt and Its Geological Implications. [J]. Northwestern Geology, 2020, 53(4): 1-10.
|
|
王瑞廷, 秦西社, 李青锋, 等. 西秦岭凤太铅锌矿集区成矿特征、找矿预测及勘查方法技术组合[J]. 西北地质, 2023, 56(5): 85−97.
WANG Ruiting, QIN Xishe, LI Qingfeng, et al. Metallogenic Characteristics, Prospecting Prediction and Exploration Methods Combination of Fengtai Pb−Zn Orefield, West Qinling[J]. Northwestern Geology, 2023,56(5): 85−97.
|
|
魏俊浩, 李鹏, 李义邦, 等. 青海省锡铁山铅锌矿成矿元素物质场结构及深部找矿潜力[J]. 地质科技通报, 2021, 40(2): 1-12
WEI Junhao, LI Peng, LI Yibang, et al. Material field structure of ore-forming elements and deep prospecting potential of Xitieshan lead-zinc deposit, Qinghai Province. [J]. Bulletin of Geological Science and Technology, 2021, 40(2): 1-12.
|
|
邬介人, 任秉琛, 张苺, 等. 青海锡铁山块状硫化物矿床的类型及地质特征[J], 西安地质矿产研究所所刊, 1987, (20): 1-88
WU Jieren, REN Bingshen, ZHANG Mei, et al. The genetic type and geological characteristics of the Xitieshan massive sulphide deposit, Qinghai. [J]. Bull. Xian Inst. Geol. Min. Res. , Chinese Acad. Geol. Sci. 1987, (20): 1-88.
|
|
魏俊浩. 青海省大柴旦锡铁山铅锌矿区成矿地质条件对比综合研究及靶区预测[R]. 武汉: 中国地质大学. 2015.
|
|
张德全, 王富春, 李大新, 等. 柴北缘地区的两类块状硫化物矿床-Ⅰ. 锡铁山式SEDEX型铅锌矿床[J]. 矿床地质, 2005, 24(05): 471-480
ZHANG Dequan, WANG Fuchun, LI Daxin, et al. Two types of massive sulfide deposits on northern margin of Qaidam basin, Qinghai Province: Ⅰ. Xitieshan style SEDEX lead-zinc deposits. [J]. Mineral Deposits, 2005, 24(5): 471-480.
|
|
张代斌. 青海锡铁山铅锌矿床成矿盆地特征及构造变形研究[D]. 长沙: 中南大学, 2004.
ZHANG Daibin. A Study on the Characteristics and Structural Deformation of the Metallogenic Basin of the Xitieshan Lead-Zinc Deposit in Qinghai Province [D]. Changsha: Central South University, 2004.
|
|
张小路, 王钟, 罗润林, 等. 大功率TEM法在锡铁山矿区深边部找矿中的应用效果[J]. 桂林理工大学学报, 2010, 30(2): 179-187
ZHANG Xiaolu, WANG Zhong, LUO Runlin, et al. High-Power TEM Application in Deep and Verge Prospecting at Xitieshan Mining Area. [J]. Journal of Guilin University of Technology, 2010, 30(2): 179-187.
|
|
祝新友, 邓吉牛, 王京彬, 等. 锡铁山矿床两类喷流沉积成因的铅锌矿体研究[J], 矿床地质, 2006, 25(3): 252-262
ZHU Xinyou, DENG Jiniu, WANG Jingbin, et al. Study of two types of ore bodies in Xitieshan lead-zinc SEDEX deposit, Qinghai Province. [J]. Mineral Deposits, 2006, 25(3): 252-262.
|
|
祝新友, 邓吉牛, 王京彬, 等. 锡铁山喷流沉积矿床卤水与海水的相互作用[J], 地质评论, 2007, 53(1): 53-64
ZHU Xinyou, DENG Jiniu, WANG Jingbin, et al. Study on Marble of the Xitieshan Lead-Zinc SEDEX Deposit, Qinghai Province: Interaction between Exhaled Brine and Seawater. [J]. Geological Review, 2007, 53(1): 53-64.
|
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