河南济源金斗山鞍山式铁矿的发现及地质意义  

Metallogenic Prediction of Jindou Mountain Iron Ore Jiyuan Henan Province

作　　者：李振华[1] 陈浩 刘鹏举 李正阳 

机构地区：[1]河南省地质矿产勘查开发局第五地质勘查院,河南郑州450001

出　　处：《四川有色金属》2017年第3期31-33,50,共4页Sichuan Nonferrous Metals

摘　　要：金斗山铁矿区位于中朝准地台南缘山西台隆中条山—王屋山断隆带,区域褶皱、断裂构造复杂,岩浆活动强烈,成矿地质条件优越。金斗山矿区的太华群变质岩是主要的含矿层位,首次在豫北济源发现鞍山式铁矿,证实济源西部乃至黄河以北地区的太古界古老变质岩系具有广阔的铁矿找矿前景,为区域深部寻找隐伏磁铁矿提供了新思路。Jindou Mountain Iron area is located in the southern margin of Shanxi Sino-Korean prospective Tailong Zhongtiaoshan-Wangwushan Uplift Belt. Regional folds, faults complex, intense magmatic activity, and metallogenic geologic condition is superior. Arth metamorphic rocks is the main ore-bearing horizon of Jindou mountain. For the first time in the North of magnetite found in Jiyuan, Jiyuan confirmed the area north west of the Yellow River as well as the ancient Archean metamorphic rocks, and has broad prospects for iron ore, do not look for deep concealed magnetite regional body to provide a new idea.

关 键 词：金斗山 磁铁矿 发现 

分 类 号：P618[天文地球—矿床学]