Geological Characteristics and Genesis Analysis of Hongliugou Gold Deposit in Hejing County, Xinjiang

ZHAO Linyan; ZHANG Qi; PANG Jungang; WANG Feng

doi:10.12401/j.nwg.2023138

2023 Vol. 56, No. 6

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ZHAO Linyan, ZHANG Qi, PANG Jungang, WANG Feng. 2023. Geological Characteristics and Genesis Analysis of Hongliugou Gold Deposit in Hejing County, Xinjiang. Northwestern Geology, 56(6): 301-313. doi: 10.12401/j.nwg.2023138

Citation:

ZHAO Linyan, ZHANG Qi, PANG Jungang, WANG Feng. 2023. Geological Characteristics and Genesis Analysis of Hongliugou Gold Deposit in Hejing County, Xinjiang. Northwestern Geology, 56(6): 301-313. doi: 10.12401/j.nwg.2023138

Geological Characteristics and Genesis Analysis of Hongliugou Gold Deposit in Hejing County, Xinjiang

1.
School of Earth Science and Engineering, Xi’an Shiyou University / Shaanxi Key Laboratory of Petroleum Accumulation Geology,Xi’an 710065, Shaanxi, China
2.
Northwest Geological Research Institute, Bureau of Metallurgy Geology Exploration and Engineering, Xi’an 710119, Shaanxi, China

Received Date: 21 May 2023

Revised Date: 18 June 2023

Publish Date: 20 December 2023

Abstract

Abstract

Hongliugou gold deposit in Hejing County, Xinjiang Province is located in the contact and collision place between the Kazakhstan plate and the tectonic active belt on the northern margin of Tarim plate. It belongs to Halik–Saarmin Late Paleozoic trench–arc zone in the eastern part of the western Tianshan orogenic belt. It is located in the Sahentuohai–Dashankou brittle ductile shear deformation belt. The shallow metamorphic fine clastic rock series from Upper Silurian to Lower Devonian Dashankou Formation is an important gold–bearing formation in the area. The ore body is mainly produced near the contact point between diorite and sandy slates. The gold mineralization in this area is controlled by the east–west (100°～110°) trending ductile shear zone, which is filled with quartz veins and mesh veins and has strong alteration such as silicification, carbonation, pyritization and sericite. The ore–bearing hydrothermal fluid is filled and metasomatized through the dense fissure in the ductile shear zone to form a gold deposit, which is preliminarily considered as an altered rock type gold deposit. The stratigraphic mark, the tectonic mark of strong ductile deformation zone, the magmatic mark of strong mylonitic diorite, the alteration characteristics of surrounding rock such as pyrite and silicification, and the five prospecting marks of geochemical anomaly are summarized.
- Hongliugou gold deposit /
- tectonic–hydrothermal gold deposit /
- late Paleozoic trench arc zone /
- Xinjiang

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References

[1]	鲍庆中, 王宏, 沙德铭, 等. 新疆和静县大山口金矿床成矿流体地球化学特征研究[J]. 西北地质, 2003, 36(02): 43-49 doi: 10.3969/j.issn.1009-6248.2003.02.006 CrossRef Google Scholar BAO Qingzhong, WANG Hong, SHA Demin, et al. Study on the geochemical characteristics of ore-forming fluid inclusion of Dashankou gold deposit in Xinjiang [J]. Northwestern Geology, 2003, 36(02): 43-49. doi: 10.3969/j.issn.1009-6248.2003.02.006 CrossRef Google Scholar
[2]	董新丰, 薛春纪, 石福品. 新疆西天山大山口金矿地质及成矿流体包裹体地球化学[J]. 地学前缘, 2011, 18(05): 172-181 Google Scholar DONG Xinfeng, XUE Chunji, SHI Fupin. Geology and geochemistry of ore-forming fluid inclusions in Shanshankou gold deposit, Xitianshan, Xinjiang [J]. Earth Science Frontier, 2011, 18(05): 172-181. Google Scholar
[3]	丁兆举, 张国成, 刘永红. 新疆和静县红柳沟金矿区地球化学特征及找矿方向[C]. 中国金属学会冶金地质分会,2008. Google Scholar
[4]	杜亚龙, 李智明, 姜寒冰, 等. 新疆地区金矿分布特征及找矿潜力分析[J]. 西北地质, 2016, 49(01): 121-134 Google Scholar DU Yalong, LI Zhiming, JIANG Hanbing, et al. Analysis on the distribution and ore potentials of gold deposits in Xiinjiang[J]. Northwestern Geology, 2016, 49(01): 121-134. Google Scholar
[5]	黎彤. 金的地球化学特征[J]. 地质与勘探, 1976, 12(04): 13-18 Google Scholar LI Tong. Geochemical characteristics of gold[J]. Geology and Prospecting, 1976, 12(04): 13-18 Google Scholar
[6]	林乐, 李通, 侯鹏. 西天山金矿成矿类型探讨[J]. 中国金属通报, 2018, 995(08): 31-32 Google Scholar LIN Le, LI Tong, HOU Peng. Discussion on metallogenic types of gold deposits in western Tianshan mountains[J]. China Metal Bulletin, 2018, 995(08): 31-32. Google Scholar
[7]	刘家军, 李恩东, 龙训荣, 等. 西南天山大山口金矿床中石英⁴⁰Ar-³⁹Ar快中子活化年龄及其意义[J]. 吉林大学学报(地球科学版), 2004, 34(1): 37-43 Google Scholar LIU Jiajun, LI Endong, LONG Xunrong, et al. ⁴⁰Ar-³⁹Ar fast Neutron activation age of quartz and its significance in Dashankou gold deposit, Tianshan, southwest China[J]. Journal of Jilin University(Earth Science Edition), 2004, 34(1): 37-43. Google Scholar
[8]	刘铭峰, 张海军, 杜金花. 新疆和静县乌兰赛尔达坂东金矿床地质特征[J]. 西部探矿工程, 2011, 23(07): 133-136 Google Scholar LIU Minfeng, ZHANG Haijun, DU Jinhua. Geological characteristics of wulansaerdabandadong gold deposit, Hejing County, Xinjiang[J]. West-China Exploration Engineering, 2011, 23(07): 133-136. Google Scholar
[9]	孟祥金, 叶锦华, 王立本. 中国南天山萨恨托亥-大山口成矿带韧性剪切带与金成矿作用[J]. 贵金属地质, 2000, 9(01): 20-26 Google Scholar MENG Xiangjin, YE Jinhua, WANG Liben. Ductile shear zone and gold metallization in the Sahentuihai-Dashankou metallogenic belt, southern Tianshan, China [J]. Precious Metal Geology, 2000, 9(01): 20-26. Google Scholar
[10]	孟祥金, 叶锦华, 王立本. 南天山萨恨托亥-大山口一带穆龙套型金矿床地质及地球化学特征[J]. 地球学报, 2000, 21(04): 379-388 Google Scholar MENG Xiangjin, YE Jinhua, WANG Liben. Geology and Geochemistry of the Muruntau Type Gold Deposits in the Sahentuohai Dashankou Metallogenic Province South Tianshan Mountains China[J]. Journal of Earth Science, 2000, 21(04): 379-388. Google Scholar
[11]	沙德铭, 董连慧, 鲍庆中, 等. 西天山地区金矿床主要成因类型及找矿方向[J]. 新疆地质, 2003, 21(04): 419-425 doi: 10.3969/j.issn.1000-8845.2003.04.008 CrossRef Google Scholar SHA Demin, DONG Lianhui, BAO Qingzhong, et al. The genetic types of gold deposits and their prospecting in West Tianshan Mountains[J]. Xinjiang Geology, 2003, 21(04): 419-425. doi: 10.3969/j.issn.1000-8845.2003.04.008 CrossRef Google Scholar
[12]	汪劲草, 李帅, 余何, 等. 韧性剪切带型金矿三阶段构造成矿模式——以广东河台金矿床为例[J]. 大地构造与成矿学, 2020, 44(01): 20-29 Google Scholar WANG Jincao, LI Shuai, YU He, et al. Three-stage structural mineralization model for ductile shear zone related gold deposits: a case study of the Hetai gold deposit, Guangdong, south China[J]. Geotectonica et Metallogenia, 2020, 44(01): 20-29. Google Scholar
[13]	汪在聪, 王焰, 汪翔, 等. 交代岩石圈地幔与金成矿作用[J]. 地球科学, 2021, 46(12): 4197-4229 Google Scholar WANG Zaicong, WANG Yan, WANG Xiang, et al. Metasomatized lithospheric mantle and gold mineralization[J]. Earth Science, 2021, 46(12): 4197-4229. Google Scholar
[14]	王宏, 鲍庆忠, 沙德铭, 等. 萨恨托亥金矿床的地球化学异常特征[J]. 地质与资源, 2002, 11(01): 23-28 Google Scholar WANG Hong, BAO Qingzhong, SHA Demin, et al. Geochemical anomaly of Sahentuohai gold deposit in Xinjiang, China [J]. Geology and Resources, 2002, 11(01): 23-28. Google Scholar
[15]	王义天, 毛景文, 李晓峰, 等. 与剪切带相关的金成矿作用[J]. 地学前缘, 2004, 11(02): 393-400 Google Scholar WANG Yitian, MAO Jingwen, LI Xiaofeng, et al. Gold mineralization related to the shear zone[J]. Earth Science Frontier, 2004, 11(02): 393-400. Google Scholar
[16]	吴兴城, 赵海波, 冯宝童. 新疆和静县乌兰赛尔达坂东金矿床地质特征[J]. 世界有色金属, 2020, 547(07): 155-156 Google Scholar WU Xingcheng, ZHAO Haibo, FENG Baotong. Geological characteristics of wulansaerdabandadong gold deposit, Hejing County, Xinjiang[J]. World nonferrous metals, 2020, 547(07): 155-156. Google Scholar
[17]	杨富全, 毛景文, 王义天, 等. 新疆西南天山金矿床主要类型、特征及成矿作用[J]. 矿床地质, 2007, 26(04): 361-379 doi: 10.3969/j.issn.0258-7106.2007.04.002 CrossRef Google Scholar YANG Fuquan, MAO Jingwen, WANG Tianyi, et al. Major types characteristics and metallogeneses of gold deposits in southwest Tianshan Mountains Xinjiang [J]. Mineral Deposits, 2007, 26(04): 361-379. doi: 10.3969/j.issn.0258-7106.2007.04.002 CrossRef Google Scholar
[18]	杨富全, 叶庆同, 傅旭杰, 等. 新疆西南天山金矿分布、类型和成矿条件[J]. 新疆地质, 1999, 17(02): 34-41 Google Scholar YANG Fuquan, YE Qingtong, FU Xujie, et al. Distribution and metal-logenic conditions of gold deposits in southwest Tianshan Mountains [J]. Xinjiang Geology, 1999, 17(02): 34-41. Google Scholar
[19]	张雪亭. 韧性剪切带构造岩类质量平衡分析[J]. 青海地质, 1996, (02): 54-59 Google Scholar ZHANG Xueting. Mass balance analysis of tectonites in ductile shear belt[J]. Qinghai Geology, 1996, (02): 54-59. Google Scholar
[20]	Bonnemaison M , Marcoux E. Auriferous mineralization in some shear zone: A three-stage mode of metallogenesis[J]. Mineralium Deposita, 1990, 25(2): 96–104. Google Scholar