摘要
嵩县喂母寺钨锰多金属矿区位于华熊台缘拗陷东段,熊耳山隆起与嵩县断陷盆地的结合部位,为近年来在豫西地区发现的新型钨锰多金属矿床.矿体赋存在断陷盆地边缘的北东向断裂破碎带中,已圈出钨锰多金属矿体3条,钨、锰、铅、铁共生.矿体受地层岩性、构造、岩浆热液等因素控制,矿床成因与岩浆期后热液充填交代作用关系密切,属岩浆期后热液型钨锰多金属矿床.
The Weimusi tungsten-manganese polymetallic deposit in Song County,tectonically located at the junction of Xiong’er Mountain uplift and Songxian fault basin in the eastern section of Huaxiong platform margin depression,is a new type of W-Mn polymetallic deposit discovered in western Henan Province in recent years.The orebodies are occurred in the NW-trending fracture zone on the margin of fault basin,controlled by formation lithology,structure and magmatic hydrothermal fluid.Three W-Mn polymetallic orebodies are delineated,with paragenesis of W,Mn,Pb and Fe.The genesis of deposit is closely related to postmagmatic hydrothermal filling and metasomatism,belonging to the postmagmatic hydrothermal W-Mn polymetallic deposit.
作者
吴煜
王振强
夏炎
岳涛
薛志强
宋佳伟
WU Yu;WANG Zhen-qiang;XIA Yan;YUE Tao;XUE Zhi-qiang;SONG Jia-wei(No.1 Institute of Geology and Mineral Resources of Henan Provincial Geology and Mineral Exploration and Development Bureau,Luoyang 471000,China;Key Laboratory of Gold-Silver Polymetallic Ore-forming Series and Deep Prediction in Henan Province,Luoyang 471000,China)
出处
《地质与资源》
CAS
2021年第6期683-689,共7页
Geology and Resources
基金
2014年度河南省财政地质勘查基金项目“河南省嵩县喂母寺重晶石铅钨多金属矿普查”(豫国土资发[2015]70号-4).
关键词
控矿因素
矿床成因
钨锰多金属矿
岩浆期后热液
河南省
ore-controlling factor
deposit genesis
W-Mn polymetallic deposit
postmagmatic hydrotherm
Henan Province
