摘要
在成矿地质背景分析的基础上,划分了吉林省东部铁矿成因类型,总结了各种成因类型矿床的地质特征.结合近几年地质找矿工作的新进展,认为吉林省东部具备铁矿成矿的地质条件,铁矿的资源潜力较大,实现铁矿找矿突破是完全可能的.
With a basic analysis on the metallogenic geologic settings, the genetic types and geological features of each type of iron deposits in Eastern Jilin Province are studied. Five types of iron deposits are recognized, i.e. sedimentarymetamorphic type, magmatic type, contact metasomatic （skarn） type, sedimentary type and weathered leaching type. Combined with the new progress in geologic prospecting, it is concluded that the studied area satisfies the essential geologic requirements for the metallogenesis of iron deposits. The iron resources potential in the area is great.
出处
《地质与资源》
CAS
2009年第2期107-109,115,共4页
Geology and Resources
关键词
铁矿
成因类型
地质特征
找矿方向
吉林省东部
iron deposit
genetic type
geological feature
prospecting orientation
Eastern Jilin Province
