摘要
牛头山地区钨锡多金属矿是根据"湖南省区域内1:20万区化异常"发现的矿床,本文在讨论成矿地质背景基础上,对矿床地质及矿床地球物理地球化学进行了研究。矿体赋存于大东山岩体北缘及其外接触带中。矿床成因为接触带矽卡岩型钨锡多金属矿,同时指明了找矿标志,分析了找矿远景及后续探矿方向,对该矿区后续找矿起到一定的指导意义。
Tungstonetin polymetallic ore in Niutoushan area is a deposit discovered according to the 1：200,000 Zonal anomaly in Hunan province.Based on the discussion of the geological background of metallogenic deposits,this paper studies the geologyand Geophysical geochemistry of the deposits.The ore body exists in the northedgeofDadongshan rock mass and its external contact zone.The deposit is formedbycontactwithSilicon Karst type tungsten tin polymetallic ore,and atthesametime,theoreprospecting Mark is pointed out,the prospect of oreprospectingandthedirectionofsubsequent prospecting are analyzed,which has certain guidingsignificanceforthesubsequent ore prospecting in the mining area.
作者
蒋琛
信建华
蒋小菊
JIANG Chen;XIN Jian-hua;JIANG Xiao-ju(Hunan geophysical and Geochemical Exploration Institute,Changsha 410116,China)
出处
《世界有色金属》
2018年第15期88-90,共3页
World Nonferrous Metals
关键词
钨锡多金属矿
找矿标志
牛头山
tungsten tin polymetallic ore
Mining marks
Niutou Mountain
