CAJ | 학술논문

布途金子铅锌矿位于川滇黔铅锌成矿城内，矿区地层为一套碳酸盐岩沉积建造，矿体赋存予灯影纽上段地层中，受地层岩性及构造控制。Ⅰ和Ⅱ号铅锌矿体目前尚未控制最大延深，全部为氧化矿石。通过时数千米探矿坑道施工，将研究区与国内及世界典型MVT铅锌矿床对比，认为布途金子铅锌矿床属MVT铅锌矿亚类；通过与周边矿床对比，指出矿床深部极有可能存在炎稚富的原生硫化矿，有望成为0中型铅锌矿床。
포도금자연자광위우천전검연자성광성내，광구지층위일투탄산염암침적건조，광체부존여등영뉴상단지층중，수지층암성급구조공제。Ⅰ화Ⅱ호연자광체목전상미공제최대연심，전부위양화광석。통과시수천미탐광갱도시공，장연구구여국내급세계전형MVT연자광상대비，인위포도금자연자광상속MVT연자광아류；통과여주변광상대비，지출광상심부겁유가능존재염치부적원생류화광，유망성위0중형연자광상。
Butujinzi lead-zinc ore deposit is situated in the metallogenetic area extending across Sichuan-Yunnan- Guizhou provinces. Strata in the mining area are a series of earbonatite sediment formations. The ore bodies occurred within the upper members of Dengying Formation and are controlled by both formation lithology and structure. At present, the maximum dip extension of I and II lead-zinc ore bodies have not been controlled. The ore bodies are all oxide ones. By constructing the exploratory trenches for several kilometers, concluding of the exploration and compa- ring with classic lead-zinc deposit at home and abroad, we argue that this deposit belongs to a subclass of MVT lead- zinc ore deposit. Through comparing with the surrounding deposits, the paper indicates that the large and high-grade sulphide ores probably exist in the deep of the deposit,expecting to be a medium lead-zinc ore deposit.