鞍山陈台沟铁矿地质-地球物理找矿模型  

Geologic-geophysical exploration model of Chentaigou iron deposit in Anshan area

作　　者：于仕祥 姚良德 李厚民[2] 赵洪振 洪学宽 杨志辽 

机构地区：[1]辽宁省冶金地质勘查局地质勘查研究院,辽宁鞍山114038 [2]国土资源部成矿作用与资源评价重点实验室,中国地质科学院矿产资源研究所,北京100037

出　　处：《地质找矿论丛》2013年第3期361-365,共5页Contributions to Geology and Mineral Resources Research

摘　　要：陈台沟铁矿床为新太古代时期形成的鞍山式沉积变质型铁矿床,是近年来在鞍山地区将地质与物探相结合,寻找深部贫铁矿床最为成功的典型范例。文章分析了陈台沟铁矿床的控矿地质条件及磁异常特征,建立了地质-地球物理找矿模型,对深部铁矿赋存部位进行了预测,并实施了钻探验证,以期为类似条件下寻找深部隐伏铁矿提供参考。Chentaigou iron deposit is an Neo-archean Anshan style sedimentary-metamorphic iron depos- it. It is a typical successful example discovered to depth by integration of geological survey and geophysi- cal survey. In order to provide reference for discovery blind iron deposit in areas with similar geological condition iron ore control conditions, magfnetic anomly characteristics, geological-geophysical ore-search- ing model, location prediction of iron ore to depth and dilling data of the deposit are analyzed and summa- rized in the paper.

关 键 词：陈台沟铁矿床 控矿地质条件 磁异常 地质-地球物理找矿模型 辽宁省 

分 类 号：P612[天文地球—矿床学] P618.31[天文地球—地质学]