黄金科学技术 ›› 2019, Vol. 27 ›› Issue (6): 816-825.doi: 10.11872/j.issn.1005-2518.2019.06.816
Baokai YANG1(),Meijun XU1,Rui CAO1,Yang YU1,Yongjian XIE1,Anquan HE2
摘要:
滩北雪峰位于祁漫塔格地区西段,是利用化探手段新发现的构造蚀变岩型金矿,探讨该金矿的化探异常特征及其找矿前景,对在祁漫塔格地区寻找金矿具有重要指导意义。在滩北雪峰地区开展了1/1万土壤地球化学测量,结果显示Au为富集元素,变异系数较大,R型聚类分析显示Au与Bi呈显著正相关,表明该区金成矿可能与中低温热液活动有关。进一步分析元素地球化学特征,并结合矿区地质背景,圈定出13个土壤综合异常,选择AP7、AP9异常区开展了异常查证工作,发现1条金矿化蚀变带,带内圈定出3条金矿体,地表亦发现多处金矿化线索。结合成矿地质条件,初步建立了地质、地球化学和构造等方面的找矿标志,探讨了矿床成因,指出今后找矿方向。土壤地球化学研究表明:该区具有良好的找矿前景,是寻找构造蚀变岩型金矿的有利地区。
中图分类号:
1 | 杨生德,王彦,任家骐,等.青海省第三轮成矿远景区划研究及找矿靶区预测[R].西宁:青海省地质矿产勘查开发局,2013. |
Yang Shengde,Wang Yan,Ren Jiaqi,et al.The third round metallogenic prospective zoning and prospecting target prediction in Qinghai Province[R].Xining:Qinghai Bureau of Geology and Mineral Resources,2013. | |
2 | 丰成友,李东生,吴正寿,等.东昆仑祁漫塔格成矿带矿床类型、时空分布及多金属矿成矿作用[J].西北地质,2010,43(4):10-17. |
Feng Chengyou,Li Dongsheng,Wu Zhengshou,et al.Major types,time-space distribution and metallogeneses of polymetallic deposits in the Qimantage metallogenic belt,Eastern Kunlun area[J].Northwestern Geology,2010,43(4):10-17. | |
3 | 张雨莲,贾群子,宋忠宝,等.青海省卡尔却卡铜多金属矿床A区斑岩型和B区矽卡岩型成矿岩体特征对比[J].西北地质,2014,47(4):114-122. |
Zhang Yulian,Jia Qunzi,Song Zhongbao,et al.Contrastive study on features of ore-forming rock mass between area A porphyry type and area B skarn type in Ka’erqueka copper molybdenum deposit in Qinghai Province[J].Northwestern Geology,2014,47(4):114-122. | |
4 | 于淼,丰成友,保广英,等.青海尕林格铁矿床矽卡岩矿物学及蚀变分带[J].矿床地质,2013,32(1):55-76. |
Yu Miao,Feng Chengyou,Bao Guangying,et al.Characteristics and zonation of skarn in Galinge iron deposit,Qinghai Province[J].Mineral Deposit,2013,32(1):55-76. | |
5 | 李侃,高永宝,钱兵,等.东昆仑祁漫塔格虎头崖铅锌多金属矿区花岗岩年代学、地球化学及Hf同位素特征[J].中国地质,2015,42(3):630-645. |
Li Kan,Gao Yongbao,Qian Bing,et al.Geochronology,geochemical characteristics and Hf isotopic compositions of granite in the Hutouya deposit,Qimantag,East Kunlun[J].Geology in China,2015,42(3):630-645. | |
6 | 张爱奎,刘光莲,丰成友,等.青海省虎头崖多金属矿床地球化学特征及成矿—控矿因素研究[J].矿床地质,2013,21(1):94-108. |
Zhang Aikui,Liu Guanglian,Feng Chengyou,et al.Geochemical characteristics and ore-controlling factors of Hutouya polymetallic deposit,Qinghai Province[J].Mineral Deposits,2013,21(1):94-108. | |
7 | 宋忠宝,贾群子,张占玉,等.东昆仑祁漫塔格地区野马泉铁铜矿床地质特征及成因探讨[J].西北地质,2010,43(4):209-217. |
Song Zhongbao,Jia Qunzi,Zhang Zhanyu,et al.Study on geological feature and origin of Yemaquan Fe-Cu deposit in Qimantage area,Eastern Kunlun[J].Northwestern Geology,2010,43(4):209-217. | |
8 | Zhang A K,Mo X X,Yuan W M,et al.Petrogensis and tectonic setting of the Yemaquan granite from the iron polymetall ore area of Qimantage,Eastern Kunlun Mountains,Qinghai-Tibet Plateau[J].Island Arc,2017(1):e12190. |
9 | 黄敏,赖健清,马秀兰,等.青海省肯德可克多金属矿床地球化学特征与成因[J].中国有色金属学报,2013,23(9):2659-2670. |
Huang Min,Lai Jianqing,Ma Xiulan,et al.Geochemical characteristics and genesis of Kendekeke deposit in Qinghai Province,China[J] .The Chinese Journal of Nonferrous Metals,2013,23(9):2659-2670. | |
10 | 苏旭亮,赵永亮,赵闯,等.东昆仑祁漫塔格克停哈尔斑岩型铜钼矿找矿思路突破及找矿模型[J].中国地质,2013,41(6):2048-2062. |
Su Xuliang,Zhao Yongliang,Zhao Chuang,et al.Prospecting thinking and model for the Ketinghaer porphyry copper molybdenum deposit in the East Kunlun Mountains[J].Geology in China,2014,41(6):2048-2062. | |
11 | 杨宝凯,何安全,苏旭亮,等.青海省茫崖行委滩北雪峰地区多金属矿调查评价报告[R].西宁:青海省第三地质矿产勘查院,2016. |
Yang Baokai,He Anquan,Su Xuliang,et al.Report of investigation and evaluation in Tanbeixuefeng in Mangya Xingwei,Qinghai Province[R].Xining:The Third Institution of Qinghai Geological Mineral Prospecting,2015. | |
12 | 杨生德,吴正寿,赵呈祥,等.青海省矿产资源潜力评价成果报告[R].西宁:青海省地质矿产勘查开发局,2013. |
Yang Shengde,Wu Zhengshou,Zhao Chengxiang,et al.The potential of mineral resources in Qinghai Province evaluation report[R].Xining:Qinghai Bureau of Geology and Mineral Resources,2013. | |
13 | 李荣社,计文化,杨永成.昆仑山及邻区地质[M].北京:地质出版社,2008. |
Li Rongshe,Ji Wenhua,Yang Yongcheng.Geology of Kunlun Mountains and Adjacent Areas[M].Beijing:Geological Publishing House,2008. | |
14 | 臧金生,王东晓,赵瑞强.化探异常定量评价[J].物探与化探,2014,38(6):1114-1118. |
Zang Jinsheng,Wang Dongxiao,Zhao Ruiqiang.Quantitative evaluation of geochemical anomalies[J].Geophysical and Geochemical Exploration,2014,38(6):1114-1118. | |
15 | 黎彤,袁怀雨.大洋岩石圈和大陆岩石圈的元素丰度[J].地球化学,2011,40(1):1-5. |
Li Tong,Yuan Huaiyu.Element abundance in the oceanic and the continental lithospheres[J].Geochimica,2011,40(1):1-5. | |
16 | 阳正熙.地学数据分析教程[M].北京:科学出版社,2008. |
Yang Zhengxi.Geological Data Analysis Tutorial[M].Beijing:Science Press,2008. | |
17 | 刘珊,陈亮,段先哲,等.土壤地球化学在黔东八瓢达冲金矿勘查中的应用与找矿效果[J].物探与化探,2016,40(1):27-32. |
Liu Shan,Chen Liang,Duan Xianzhe,et al.The application of soil geochemistry survey to prospecting in the Bapiao Dachong gold ore district of eastern Guizhou Province and its effect[J].Geophysical and Geochemical Exploration,2016,40(1):27-32. | |
18 | 刘洪微.云南省景谷帕断山矿区土壤地球化学测量效果及找矿前景[J].物探与化探,2017,41(4):619-626. |
Liu Hongwei.The applying effect of geochemical soil survey at the Paduanshan mining area in Jinggu County,Yunnan Province,and prospecting potential[J].Geophysical and Geochemical Exploration,2017,41(4):619-626. | |
19 | 王福德,李云平,贾妍慧.青海金矿成矿规律及找矿方向[J].地球科学与环境学报,2018,40(2):162-175. |
Wang Fude,Li Yunping,Jia Yanhui.Metallogenic regularity and prospecting direction of gold deposits in Qinghai,China[J].Journal of Earth Sciences and Environment,2018,40(2):162-175. | |
20 | Deng J,Wang Q F.Gold mineralization in China:Metal-logenic Province,deposit types and tectonic framework[J].Gondwana Research,2016,36:219-274 |
21 | Yuan W M,Mo X X,Zhang A K,et al.Fission track thermochronology evidence for multiple periods of mineralization in the Wulonggou gold deposits,Eastern Kunlun Mountains,Qinghai Province[J].Journal of Earth Science,2013,24(4):471-478. |
22 | 潘彤,王福德.初论青海省金矿成矿系列[J].黄金科学技术,2018,26(4):423-430. |
Pan Tong,Wang Fude.Preliminary discusion on minerogentic series of gold deposits in Qinghai Province[J].Gold Science and Technology,2018,26(4):423-430. | |
23 | 管波,苏胜年,杨青云,等.青海苦海地区金矿找矿远景浅析[J].黄金科学技术,2012,20(3):35-39. |
Guan Bo,Su Shengnian,Yang Qingyun.Analsis on gold prospecting potential of Kuhai Area in Qinghai Province[J].Gold Science and Technology,2012,20(3):35-39. | |
24 | 陈超,牛树银,赵夫旺.太行山中段丑泥口金矿找矿前景分析[J].黄金科学技术,2016,24(5):32-39. |
Chen Chao,Niu Shuyin,Zhao Fuwang.Study on prospecting potential of Chounikou gold deposit in the middle of Taihang Mounttains[J].Gold Science and Technology,2016,24(5):32-39. | |
25 | 鞠培姣.山西灵丘县梨园金矿地质特征及控矿因素分析[J].黄金科学技术,2018,26(6):706-717. |
Ju Peijiao.Geological characteristics and ore-controlling factors of Liyuan gold deposit,Shanxi Province[J].Gold Science and Technology,2018,26(6):706-717. |
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