摘要
金竹坑铁矿具有一定的赋存层位性,在长期的构造活动背景下,含矿岩浆侵入含铁质岩层和灰岩岩层,发生接触交代作用,使成矿元素得以富集成矿。因此本区矿床类型为接触交代型铁矿床。
Jinzhukeng Iron deposit has certain layers.At the background of the long-term structure activity,the magma of containing mineral invades to the strata of containing iron rock and ash rock strata,occurring contacting explanation function.Mineralization is formed by riching the mineral chemical element,therefore the deposit type is a iron deposit of contacting and explaining.
出处
《有色金属（矿山部分）》
2011年第1期23-25,共3页
NONFERROUS METALS(Mining Section）
关键词
金竹坑铁矿
地质特征
地质因素
成矿元素
Jinzhukeng iron deposit
geological characteristic
geological factor
ore-forming element
