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湖南肖家山金矿床金元素分形特征及地质意义

张辰光, 查道函, 刘明华, 周红升, 史兴俊, 严育通, 黄昆

张辰光, 查道函, 刘明华, 周红升, 史兴俊, 严育通, 黄昆. 湖南肖家山金矿床金元素分形特征及地质意义[J]. 信阳师范学院学报(自然科学版), 2019, 32(3): 421-425. DOI: 10.3969/j.issn.1003-0972.2019.03.014
引用本文: 张辰光, 查道函, 刘明华, 周红升, 史兴俊, 严育通, 黄昆. 湖南肖家山金矿床金元素分形特征及地质意义[J]. 信阳师范学院学报(自然科学版), 2019, 32(3): 421-425. DOI: 10.3969/j.issn.1003-0972.2019.03.014
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ZHANG Chenguang, ZHA Daohan, LIU Minghua, ZHOU Hongsheng, SHI Xingjun, YAN Yutong, HUANG Kun. Gold Element Fractal Characteristics and Geological Significance of Xiaojiashan Gold Deposit[J]. Journal of Xinyang Normal University (Natural Science Edition), 2019, 32(3): 421-425. DOI: 10.3969/j.issn.1003-0972.2019.03.014
Citation: ZHANG Chenguang, ZHA Daohan, LIU Minghua, ZHOU Hongsheng, SHI Xingjun, YAN Yutong, HUANG Kun. Gold Element Fractal Characteristics and Geological Significance of Xiaojiashan Gold Deposit[J]. Journal of Xinyang Normal University (Natural Science Edition), 2019, 32(3): 421-425. DOI: 10.3969/j.issn.1003-0972.2019.03.014
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湖南肖家山金矿床金元素分形特征及地质意义

  • 1. 信阳师范学院 地理科学学院/河南省水土环境污染协同防治重点实验室/豫南岩矿宝玉石鉴定及加工中心, 河南 信阳 464000;

  • 2. 湖南省国土资源规划院国土资源评价与利用湖南省重点实验室, 湖南 长沙 410007

基金项目: 

国家重点基础研究发展计划（973）项目（2014CB440901）；河南省科技攻关项目（192102310268）；信阳师范学院“南湖学者奖励计划”青年项目

详细信息
    作者简介:

    张辰光(1982-),男,河南驻马店人,讲师,博士,主要从事矿物学、岩石学、矿床学研究工作..

  • 中图分类号: P612

Gold Element Fractal Characteristics and Geological Significance of Xiaojiashan Gold Deposit

  • 1. College of Geographic Sciences/Henan Key Laboratory for Synergistic Prevention of Water and Soil Environmental Pollution/Southern Henan Center for Mineral Rock and Gem-Jade Identification and Processing, Xinyang Normal University, Xinyang 464000, China;

  • 2. Hunan Key Laboratory of Land Resources Evaluation and Utilization, Hunan provincial land and resources planning institute, Changsha 410007, China

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    摘要
  • 摘要: 湖南省肖家山金矿位于钦杭成矿带湖南段湘东北亚段，成矿条件良好，但其多期多阶段的特征成矿特征制约了区内勘查工作的进行.利用分形理论对肖家山金矿床品位和资源量进行了分析，揭示了分形分维特征与金富集成矿过程的关系，对矿山深边部的找矿具有重要的指导意义.研究表明，金品位分布直方图暗示了成矿过程具有多期矿化叠加特征.金品位具双重分维结构，分别对应着早期成矿预富集的石英―黄铁矿阶段、主要成矿的石英―硫化物阶段，而晚期的石英-铁白云石阶段对成矿并无贡献，反映了矿化的不均匀特征.资源量存在不同区段的多重分形，分维值小于1，表明矿床储量规模的分布差异较大，分布相对比较分散，具有良好的找矿潜力.
    Abstract: Xiaojiashan gold deposit is located in Qin-hang metallogenic belt in Hunan provice. The orefield has good metallogenetic conditions. But the multistage metallogenic characteristics of the deposit restrict the exploration in the area. Its gold grade and resource were analyzed using the fractal theory, and the relationship between fractal features and gold enrichment and mineralization process was revealed. It has an important guiding significance to ore prospecting to depth and in surroundings of mines.The results showed that the distribution histogram of gold grade indicates that the mineralization process has the characteristics of multistage mineralization superposition. The gold grade has a double fractal structure and fractal dimension, corresponding to the early ore-preenriched quartz-pyrite stage, the main ore-forming quartz-sulfide stage, late quartz-ferrodolomite stage did not contribute to the mineralization, Which reflects the inhomogeneity of mineralization. There are multiple fractals in different sections of the resource quantity, and the fractal dimension value is less than 1, which indicated that the reserves scale of the deposit varies greatly and the distribution was relatively dispersed. The deposit has good prospecting potential.
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    • 参考文献(14)
  • [1] 符巩固,许德如,陈广浩,等.湘东北地区金成矿地质特征及找矿新进展[J].大地构造与成矿学,2002, 26(4):416-422.

    FU Gonggu, XU Deru, CHEN Guanghao, et al. New recognitions on geological characteristics of Gold ore deposits in northeastern Hunan province,China and new prospecting advances[J]. Geotectonica et Metallogenia, 2002, 26(4):416-422.
    [2] 陶诗龙,赖健清,宋维国,等.湖南醴陵肖家山金矿地质特征及成矿条件研究[J].矿产与地质,2015, 29(2):195-202.

    TAO Shilong, LAI Jianqing, SONG Weiguo, et al. Geological characteristics and metallogenic conditions of Xiaojiashan Gold deposit in Liling of Hunan[J]. Mineral Resources and Geology, 2015, 29(2):195-202.
    [3] 彭泽华.湖南醴陵肖家山金矿地质特征及成矿预测[D].长沙:中南大学,2012. PENG Zehua. The geological characteristics and metallogenic prognosis of Xiaojiashan Gold deposit in Liling,Hunan province[D]. Changsha:Central South University, 2012.
    [4] 蒋星祥,李剑,赵拓.湘东北地区肖家山金矿床成矿物质来源[J].国土资源导刊,2016, 13(3):1-7.

    JIANG Xingxiang, LI Jian, ZHAO Tuo. Ore-forming material source of Xiaojiashan Gold deposit of northeastern Hunan[J]. Land & Resources Herald, 2016, 13(3):1-7.
    [5] 陈彦光,罗静.地理现象分形研究的现状与前景[J].信阳师范学院学报(自然科学版),1996, 9(3):311-317. CHEN Yanguang, LUO Jing. The present situation and the future of the fractal studies on geographical phenomena[J]. Journal of Xinyang Normal University(Natural Science Edition), 1996, 9(3):311-317.
    [6] 张辰光.遥感和GIS支持下的闽南地区断裂活动性评价[D].桂林:桂林理工大学,2011. ZHANG Chenguang. Evaluation of faults activity in South Fujian areas based on GIS and RS[D]. Guilin:Guilin University of Technology, 2011.
    [7] 庞文龙,王艳忠,陈桂虎,等.黑龙江省逊克县高松山金矿床地质分形特征及成矿预测[J].矿床地质,2014, 33(3):596-606.

    PANG Wenlong, WANG Yanzhong, CHEN Guihu, et al. Geological fractal characteristics of Gaosongshan Gold deposit in Heilongjiang and prognosis of mineral resources[J]. Mineral Deposits, 2014, 33(3):596-606.
    [8] 张瑞忠,张精明,李德秀.大尹格庄金矿床金元素分形特征及地质意义[J].黄金科学技术,2008, 16(6):16-21.

    ZHANG Ruizhong, ZHANG Jingming, LI Dexiu. Gold element fractal characteristics and geological significance of Dayingezhuang Gold deposit[J]. Gold Science and Technololgy, 2008, 16(6):16-21.
    [9] 魏民,赵鹏大,刘红光,等.中国岩金矿床品位-吨位模型研究[J].地球科学-中国地质大学学报,2001, 26(2):176-179.

    WEI Min, ZHAO Pengda, LIU Hongguang, et al. Grade-tonnage model of original Gold deposits in China[J]. Earth Science-Journal of China University of Geosciences, 2001, 26(2):176-179.
    [10] 池顺都,刘治国,朱建东.矿床工业指标优化时的品位统计分析及方案法结果的预测[J].地质与勘探,2003, 39(2):81-84.

    CHI Shundou, LIU Zhiguo, ZHU Jiandong. Application of grade statistical analysis and the prediction results obtained by scheme method to optimization of deposit industrial index[J].Geology and Exploration, 2003, 39(2):81-84.
    [11] 陈国忠,梁志录,王建龙,等.甘肃合作早子沟金矿床品位变化规律及特征探讨[J].矿床地质,2015, 34(1):149-162.

    CHEN Guozhong, LIANG Zhilu, WANG Jianlong, et al. Grade variation regularity and characteristics of Zaozigou Gold deposit in Hezuo town,Gansu province[J]. Mineral Deposits, 2015, 34(1):149-162.
    [12] 魏一鸣,童光煦.矿床品位分布的分形特征研究[J].矿业研究与开发,1996, 16(1):1-4.

    WEI Yiming, TONG Guangxu. A study on the fractal characteristics of Grade distribution in a deposit[J]. Mining Research and Development, 1996, 16(1):1-4.
    [13] 任云生,刘连登,陈国华.铜陵地区伴生金矿中金的叠加成矿——因子分析和金品位分形研究[J].黄金,2006, 27(11):14-18.

    REN Yunsheng, LIU Liandeng, CHEN Guohua. Superimposed gold mineralization of associated gold deposit in tongling area-studies on factor analysis and fractal feature of gold grade[J]. Gold, 2006, 27(11):14-18.
    [14] 万丽,邓军,王庆飞,等.矿床储量规模分布的分形模型及其分维的数理分析[J].华南地质与矿产,2005, 32(3):35-37.

    WAN Li, DENG Jun, WANG Qingfei, et al. Fractal model of the reserve size distribution of ore deposits and the mathematical analysis of its fractal dimension[J]. Geology and Mineral Resources of South China, 2005, 32(3):35-37.
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出版历程
  • 收稿日期:  2018-11-10
  • 修回日期:  2019-03-29
  • 发布日期:  2019-07-09

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