摘要
平方子铁矿位于河北省秦皇岛市青龙满族自治县,具有典型鞍山式铁矿特征,构造环境复杂,成矿物质来源丰富,属于河北省成矿带中的沉积变质区的一部分,因此对其成矿区域的研究具有显著意义,对其成因的深入研究有利于补充鞍山式铁矿成矿模式!通过研究,本区矿床成因为去硅存铁,富集,成矿过程主要受岩浆岩、地层等控制。
Pingfangzi iron ore has well marked feature of An-Shan-type iron ore in Qinhuangdao Qinglong Manchu autonomous county, Hebei Province, its structural environment is complex, the source of ore-forming materials is abundance, and it is a part of diagenetic metamorphism, the metallogenetic belt of Hebei Province, so, the study of this metallogenetic region has in evidence significance, the formal examination of its genesis makes for complement the ore- forming pattern of An-Shan-type iron ore. Through the study, the genesis in this area is desilicification and the reserve of iron, concentration, its ore-forming process was mainly controlled by magrnatite and stratum.
出处
《吉林地质》
2015年第4期76-79,共4页
Jilin Geology
关键词
平方子铁矿
沉积变质
岩浆岩
地层
Pingfangzi iron ore
diagenetic metamorphism
magmatite
stratum
