摘要
辽西白马沟含锌黄铁矿矿(化)体赋存寒武系碳酸盐层之中,地表为似层状、透镜状顺层产出氧化矿铁帽。原生矿石中金属矿物以硫化物形式存在,主要为黄铁矿,其次为闪锌矿,方铅矿少见。矿石结构构造具有沉积特征,围岩蚀变较弱,属热水沉积矿床。矿区外围寒武系分布广泛,相似矿点较多,铅锌异常发育。成矿地质条件有利,具有良好找矿前景。
Zinc--bearing pyrite orebodies or mineralized bodies are hosted in carbonate horizon of Cambria system and appear as near--bedded and lenticular shape iron oxide ore hat bedding output on the earth＇s surface. The primary ores appear as metal mineral sulphide, mainly pyrite, followed by sphalerite, galena rare. Ore texture and structure have sedimentary features, and its wall rock alteration is weak. Therefore the type is hydrothermal sedimentary deposit. Mine peripheral Cambrian system is distributed widely in which there are more similar mine sites and lead and zinc abnormal development. Mineralization geological conditions are favorable with good prospecting Dotential.
出处
《有色矿冶》
2013年第4期1-3,共3页
Non-Ferrous Mining and Metallurgy
关键词
含锌黄铁矿(化)体
地质特征
找矿方向
辽西
zinc-bearing pyrite orebodies or mineralized bodies
geologic feature
proslmcting direction
Western Liaoning
