摘要
青城子矿田是一个大型金、银多金属综合矿田，矿田内具有（铜）铅锌－银－金的矿化分带现象。从含矿原岩建造－浊积岩建造、变质作用、岩浆作用、韧性剪切作用以及矿质分异作用角度对青城子矿田的矿化分带性做了初步研究，认为青城子矿田的矿化分带性是多种因素造成的。对矿田分带性的研究有利于青城子矿田乃至辽东地区的金、银多金属矿产找矿与勘查。
Qingchengziorefieldisalarge-scaleAu-Agpolymetallicorefield,whereexistsobviouszonationofmineralization.Thegenesisofthezoningofmineralizationispreliminarilystudiedfromsuchdifferentaspectsasturbidite(ore-bearingprotolith)formation,metamorphism,magamatism,ductileshearingandmineraldifferentiation.Itisconsideredthatthezonationofmineralizationshouldbecausedbymanyfactors.Thestudyonthezonationofmineralzationisfavorabletofurtherprospectingandreconnaissanceofgold,silverandpolymetallicoresinQingchenziorefieldandeveninEastLiaoning.
关键词
青城子矿田
矿化分带
铅锌矿床
金矿床
Qingchengziorefield
zonationofmineralization
turbiditeformation
magmatism
metamorphism
ductileshearing
mineraldifferentiation
