THE APPLICATION OF GEOGAS AND X-RAY FLUORESCENCE SURVEY TO ORE PROSPECTING IN AN INTEGRATED EXPLORATION AREA OF A CERTAIN LEAD-ZINC DEPOSIT IN WESTERN YUNNAN PROVINCE
ZHOU Si-chun, LIU Xiao-hui, HU Bo, ZHAO Chun-jiang, BAO Xiao-ke, ZHAO Feng, XIE Ke-wen
College of Applied Nuclear Technology and Automation Engineering, Chengdu University of Technology, Chengdu 610059, China
Abstract:A multi-profile dynamic geogas survey was employed in search for a new favorable ore-prospecting target in an integrated exploration area of a certain lead-zinc mine in western Yunnan Province. The assemblage characteristics and REE patterns of geogas anomalies above the known ore body and unknown area were extracted and compared with each other. In combination with the high-power induced polarization data from previous work and according to a comprehensive analysis and study of new geogas anomalies, a new valuable ore-prospecting target site in western exploration area was delineated in the end.
周四春, 刘晓辉, 胡波, 赵春江, 鲍小柯, 赵峰, 谢克文. 滇西某铅锌矿整装勘查区地气、X荧光测量找矿应用[J]. 物探与化探, 2012, 36(6): 1040-1043.
ZHOU Si-chun, LIU Xiao-hui, HU Bo, ZHAO Chun-jiang, BAO Xiao-ke, ZHAO Feng, XIE Ke-wen. THE APPLICATION OF GEOGAS AND X-RAY FLUORESCENCE SURVEY TO ORE PROSPECTING IN AN INTEGRATED EXPLORATION AREA OF A CERTAIN LEAD-ZINC DEPOSIT IN WESTERN YUNNAN PROVINCE. Geophysical and Geochemical Exploration, 2012, 36(6): 1040-1043.
[1] Malmqvist L,Kristansson K.Experiment evidence for an ascending micro-flow of geogas in the ground[J].Earth and Planetary Science Letters,1984,70:407-416.[2] 杜乐天.地球排气作用的重大意义及研究进展[J].地质评论,2005,51(2):174-180.[3] Tong Chunhan,Li Juchu,Ge Liangquan,et al.Experimental observation of the nano-scale particles in geogas matters and its geological significance[J].Science in China:series D,1998,41(3):325-329.[4] 童纯菡,李巨初,葛良全,等.地壳内上升气流对物质的迁移及地气测量原理[J].矿物岩石,1997,17(3):83-88.[5] Zhou Sichun,Liu Xiaohui,Zhu Ba,et al.Study on rapid exploration of concealed granite uranium deposit in Changpai area[C]//The International Symposium on Deep Exploration into the Lithosphere,2011.[6] Kristiansson K,Malmqvist L,Persson W.Geogas prospecting:a new tool in the search for concealed mineralizations[J].Endeavour,New Series,1990,14(1):28-33.[7] 王学求,谢学锦,卢荫庥.地气动态提取技术的研制及在寻找隐伏矿上的初步试验[J].物探与化探,1995,19(3):161-169.[8] 刘斌,周四春,葛良全,等.湘南千里山—骑田岭矿集区黄沙坪型铅锌矿地气异常特征及找矿意义[J].地球学报,2011,32(4):413-418.[9] 王中刚,于学元,赵振华.稀土元素地球化学[M].北京:科学出版社,1989.