矿产与地质
礦產與地質
광산여지질
MINERAL RESOURCES AND GEOLOGY
2015年
2期
231-236
,共6页
刘国印%刘申芬%刘国庆%贺永绍%訾富营
劉國印%劉申芬%劉國慶%賀永紹%訾富營
류국인%류신분%류국경%하영소%자부영
铅多金属矿%地球化学特征%找矿方向
鉛多金屬礦%地毬化學特徵%找礦方嚮
연다금속광%지구화학특정%조광방향
Pb polymetallic deposit%geochemical characteristic%prospecting direction
通过对 HS-13号1∶5万地球化学异常进行大比例尺岩石地球化学测量和异常查证成果分析,在铁格特一带石炭系红山嘴组地层中构造破碎带发育部位并叠加1∶1万化探铅锌异常区是铅锌矿找矿有利靶区;石炭系红山嘴组地层与侵入体接触部位并叠加有1∶1万钨化探异常发育区是寻找钨矿的有利靶区。优选铅锌钨矿成矿靶区,且进一步工作有望形成矿产地。
通過對 HS-13號1∶5萬地毬化學異常進行大比例呎巖石地毬化學測量和異常查證成果分析,在鐵格特一帶石炭繫紅山嘴組地層中構造破碎帶髮育部位併疊加1∶1萬化探鉛鋅異常區是鉛鋅礦找礦有利靶區;石炭繫紅山嘴組地層與侵入體接觸部位併疊加有1∶1萬鎢化探異常髮育區是尋找鎢礦的有利靶區。優選鉛鋅鎢礦成礦靶區,且進一步工作有望形成礦產地。
통과대 HS-13호1∶5만지구화학이상진행대비례척암석지구화학측량화이상사증성과분석,재철격특일대석탄계홍산취조지층중구조파쇄대발육부위병첩가1∶1만화탐연자이상구시연자광조광유리파구;석탄계홍산취조지층여침입체접촉부위병첩가유1∶1만오화탐이상발육구시심조오광적유리파구。우선연자오광성광파구,차진일보공작유망형성광산지。
The paper analyzed the results of large scale lithogeochemicala survey and anomaly verification of geochemical anomaly HS-13 at scale of 1∶50000,and it suggested that:the developed place of structural fractured zone of Carboniferous Hongshanzui Formation in Tiegete area where was superimposed by Pb-Zn geochemical prospecting anomaly area at scale of 1∶10000 was a favorable prospecting target of Pb-Zn de-posits,and the contact place of Carboniferous Hongshanzui Formation and intrusive body where was super-imposed by W geochemical prospectinganomaly development area was a favorable prospecting target of W de-posits.This area can be regarded as a prospecting target of Pb-Zn-W polymetallic deposits and through fu-ture works ithas the potentiality of becoming an ore field.