Ore-Accumulating Structural System and Mineral Exploration
-
摘要: 聚矿构造系统是控制成矿物质迁移富集成矿的复合构造系统.按其规模从大到小可划分为7个层次,按照成因类型不同,分为岩浆矿床、岩浆期后热液矿床、沉积-热水沉积矿床和变质矿床聚矿构造系统4大类.重点阐述了矽卡岩型铁铜等矿床、斑岩型与斑岩-矽卡岩型铜钼矿床、岩浆期后高温热液钨锡矿床、岩浆期后中低温热液金多金属矿床和热水沉积-改造型铅锌矿床聚矿构造系统的特征及其控矿规律.总结了聚矿构造系统发育的有利部位及标志,阐述了通过聚矿构造研究,综合运用地质、地球物理与地球化学相结合的方法和类比求异的分析思路,进行隐伏矿床(体)定位预测和寻求找矿突破的有效途径,并提供了可借鉴的实例.Abstract: The ore-accumulating structural system is a composite structural system which controls the migration and enrichment of ore-forming materials. The ore-accumulating structural systems can be divided into four genetic types: magmatic deposit structural system,magmatic hydrothermal deposit structural system,sedimentary-hydrothermal sedimentary deposit structural system and metamorphic deposit structural system. In this paper,the characteristics and ore-controlling regularities of the ore-accumulating structural systems for the skarn Fe-Cu deposits,porphyry and porphyry-skarn Cu-Mo deposits,magmatic hydrothermal W-Sn deposits,magmatic mesothermal-epithermal Au-polymetallic deposits,and hydrothermal sedimentary-reworked Pb-Zn deposits are discussed. it summarizes the indicators and favorable positions for ore-accumulating structures,and proposes the effective ways to explore concealed ore deposits (orebodies) through the study of ore-accumulating structures combining the geological,geophysical and geochemical methods as well as the analogy-seeking anomaly thoughts,and provides some examples for reference.
-
Chen, Y.H., Yao, S.Z., Zeng, G.P., et al., 2014.Ore-Controlling Structure and Mineralization Rules of Main Auriferous Quartz Veins in the Daping Gold Deposit:An Example of the Ailao Shan Metallogenic Belt in Yunnan Province.Geology and Exploration, 50(3):419-431(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZKT201403003.htm Cheng, Q.M., 2011.Singularity Modeling of Geo-Anomalies and Recognition of Anomalies Caused by Buried Sources.Earth Science, 36(2):307-316(in Chinese with English abstract). http://www.researchgate.net/publication/279562174_Singularity_modeling_of_geo-anomalies_and_recognition_of_anomalies_caused_by_buried_sources Hu, X.L., Ding, Z.J., He, M.C., et al., 2014.Two Epochs of Magmatism and Metallogeny in the Cuihongshan Fe-Polymetallic Deposit, Heilongjiang Province, NE China:Constrains from U-Pb and Re-Os Geochronology and Lu-Hf Isotopes.Journal of Geochemical Exploration, 143:116-126. https://doi.org/10.1016/j.gexplo.2014.03.027 Hu, X.L., Gong, Y.J., Pi, D.H., et al., 2017.Jurassic Magmatism Related Pb-Zn-W-Mo Polymetallic Mineralization in the Central Nanling Range, South China:Geochronologic, Geochemical, and Isotopic Evidence from the Huangshaping Deposit.Ore Geology Reviews, 91:877-895. https://doi.org/10.1016/j.oregeorev.2017.08.016 Hu, X.L., Gong, Y.J., Zeng, G.P., et al., 2018.Multistage Pyrite in the Getang Sediment-Hosted Disseminated Gold Deposit, Southwestern Guizhou Province, China:Insights from Textures and In Situ Chemical and Sulfur Isotopic Analyses.Ore Geology Reviews, 99:1-16. https://doi.org/10.1016/j.oregeorev.2018.05.020 Hu, X.L., Yao, S.Z., Zeng, G.P., et al., 2019.Multistage Magmatism Resulting in Large-Scale Mineralizaion:A Case from the Huojihe Porphyry Mo Deposit in NE China.Lithos, 326:397-414. https://doi.org/10.1016/j.lithos.2018.12.036 Hua, R.M., Wei, X.L., Wang, D.S., et al., 2015.A New Metalloginetic Model for Tungsten Deposit in South China's Nanling Area:Up Veins + underneath Mineralized Granite.China Tungsten Industry, 30(1):16-23(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZGWU201501008.htm Li, G.M., Jiang, W., Shi, W.J., et al., 2020.Regularities of Ore-Controlling Structures and Exploration Predictions of Buzhu Au (Sb) Deposit in Kangma County, South Tibet, China. Earth Science, 45(6):2117-2134(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2019.271 Tan, M.T., Yao, S.Z., Ding, Z.J., et al., 2014.Trend Surface Analysis of Main Ore Veins with Applications in Mineral Resources Prediction in Xiaoqinling Gold Ore Field.Earth Science, 39(3):303-311(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DQKX201403006.htm Xu, H.Y., Yang, Y.S., Li, C.F., et al., 2019.Evaluation of Gravity and Magnetic Anomalies in the Cuiwei Area, Xunke County, Heilongjiang Province.Geology and Exploration, 55(4):986-998(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-DZKT201904009.htm Yang, J., Hu, X.L., Li, C.F., et al., 2020.Petrogenic and Metallogenic Geochronology, Geochemical Characteristics and Its Geological Implications of Cuizhong Fe Polymetallic Deposit, Heilongjiang Province.Earth Science, 45(5):1593-1608(in Chinese with English abstract). Yao, S.Z., Gong, Y.J., Hu, X.L., et al., 2020.The Main Metallogenic Systems and Metallogenic Lineages around the Middle and Upper Yangtze Block.Earth Science Frontiers, 27(2):218-231(in Chinese with English abstract). Yao, S.Z., Zhou, Z.G., Gong, Y.J., et al., 2011.Primary Discussion on the Temporal-Spatial Structure and Tectonic Controls of Metallogenic Systems. Geological Bulletin of China, 30(4):469-477(in Chinese with English abstract). http://www.researchgate.net/publication/290846882_Primary_discussion_on_the_temporal-spatial_structure_and_tectonic_controls_of_metallogenic_systems Yao, S.Z., Zhou, Z.G., Lü, X.B., et al., 2006.Mineralization Characteristics and Prospecting Potential in the Qinling Metallogenic Belt.Northwestern Geology, 39(2):156-178(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/ http://search.cnki.net/down/default.aspx?filename=XBDI200602011&dbcode=CJFD&year=2006&dflag=pdfdown Ye, T.Z., Wei, C.S., Wang, Y.W., et al., 2017.Theory and Method of Ore-Prospecting Prediction in Exploration Areas (Apiece Theory).Geological Publishing House, Beijing(in Chinese). Zeng, G.P., Gong, Y.J., Wang, Z.F., et al., 2017.Structures of the Zhazixi SB-W Deposit, South China:Implications for Ore Genesis and Mineral Exploration.Journal of Geochemical Exploration, 182:10-21. https://doi.org/10.1016/j.gexplo.2017.07.010 Zeng, Q.F., 1982.The Characteristics and the Development of Ore Field Structure.Scientia Geologica Sinica, 17(1):47-55(in Chinese with English abstract). Zhai, Y.S., Lin, X.D., 1993.Study of Ore Field Structures.Geological Publishing House, Beijing(in Chinese). Zhang, S.X., Ding, Z.J., Yao, S.Z., et al., 2019.Metallogenic Prediction and Practice of Concealed Pb-Zn Deposits in Xicheng Ore Field.Geological Publishing House, Beijing(in Chinese). Zhao, P.D., 2007.Quantitative Mineral Prediction and Deep Mineral Exploration.Earth Science Frontiers, 14(5):1-10(in Chinese with English abstract). http://www.researchgate.net/publication/285501491_Quantitative_mineral_prediction_and_deep_mineral_exploration Zhao, P.D., Chen, Y.Q., 1998.The Main Way of Geo-Anomaly Location of Ore Body.Earth Science, 23(2):111-114(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQKX802.000.htm Zhao, X.F., Li, Z.K., Zhao, S.R., et al., 2019.Early Cretaceous Regional-Scale Magmatic-Hydrothermal Metallogenic System at the Southern Margin of the North China Carton. Earth Science, 44(1):52-68(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2018.372 陈耀煌, 姚书振, 曾国平, 等, 2014.大坪金矿床主矿体控矿构造与矿化富集规律.地质与勘探, 50(3):419-431. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKT201403003.htm 成秋明, 2011.地质异常的奇异性度量与隐伏源致矿异常识别.地球科学, 36(2):307-316. doi: 10.3799/dqkx.2011.032 华仁民, 韦星林, 王定生, 等, 2015.试论南岭钨矿"上脉下体"成矿模式.中国钨业, 30(1):16-23. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGWU201501008.htm 李国猛, 姜维, 石文杰, 等, 2020.藏南康马县布主金(锑)矿构造控矿规律及找矿预测.地球科学, 45(6):2117-2134. doi: 10.3799/dqkx.2019.271 谭满堂, 姚书振, 丁振举, 等, 2014.小秦岭金矿田典型矿脉矿化趋势面分析与深部预测.地球科学, 39(3):303-311. doi: 10.3799/dqkx.2014.029 徐航宇, 杨宇山, 李春芳, 等, 2019.黑龙江省逊克县翠巍重磁异常评价.地质与勘探, 55(4):986-998. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKT201904009.htm 杨健, 胡新露, 李春芳, 等, 2020.黑龙江省翠中铁钨多金属矿床成岩成矿年代学、地球化学特征及地质意义.地球科学, 45(5):1593-1608. doi: 10.3799/dqkx.2019.190 姚书振, 宫勇军, 胡新露, 等, 2020.中上扬子地块周缘主要金属成矿系统及成矿谱系.地学前缘, 27(2):218-231. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY202002015.htm 姚书振, 周宗桂, 宫勇军, 等, 2011.初论成矿系统的时空结构及其构造控制.地质通报, 30(4):469-477. https://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD201104004.htm 姚书振, 周宗桂, 吕新彪, 等, 2006.秦岭成矿带成矿特征和找矿方向.西北地质, 39(2):156-178. https://www.cnki.com.cn/Article/CJFDTOTAL-XBDI200602011.htm 叶天竺, 韦昌山, 王玉往, 2017.勘查区找矿预测理论与方法·各论.北京:地质出版社. 曾庆丰, 1982.矿田构造发展特征.地质科学, 17(1):47-56. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX198201006.htm 翟裕生, 林新多, 1993.矿田构造学.北京:地质出版社. 张世新, 丁振举, 姚书振, 等, 2019.西城矿田隐伏铅锌矿床成矿预测及实践.北京:地质出版社. 赵鹏大, 2007.成矿定量预测与深部找矿.地学前缘, 14(5):1-10. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY200705002.htm 赵鹏大, 陈永清, 1998.地质异常矿体定位的基本途径.地球科学, 23(2):111-114. http://www.earth-science.net/article/id/625 赵新福, 李占轲, 赵少瑞, 等, 2019.华北克拉通南缘早白垩世区域大规模岩浆-热液成矿系统.地球科学, 44(1):52-68. doi: 10.3799/dqkx.2018.372
点击查看大图
计量
- 文章访问数: 910
- HTML全文浏览量: 614
- PDF下载量: 160
- 被引次数: 0