摘要
通过对东风矿区171号脉金矿浅部矿床成矿条件、矿脉特征、矿体特征、围岩蚀变等的分析研究,探讨和总结了矿床成因及成矿规律,并结合矿田及国内、外类似矿床的成矿预测资料与现行勘查成果,预测了深部矿体资源。通过实际勘查发现了一大型金矿床,对我国深部盲矿勘查工作有一定的指导意义。
Based on the ore-forming conditions,ore vein characteristics,orebody characteristics and wallrock alteration,of the shallow ore-deposits about No. 171 vein gold deposit in Dongfeng mining area,we discuss and summarize the genesis of ore-deposit and the metallogenic regularity,combined with No. 171 gold field,the data of mineralization projections and the current exploration results about some similar ore-deposits at home and abroad,then predict the resources of the deep ore body. By actual exploration,we found a large gold deposit,it have some significance to china＇s deep blind ore prospecting.
出处
《黄金科学技术》
2009年第6期12-16,共5页
Gold Science and Technology
关键词
171号金矿脉
1711号矿体
矿体地质特征
深部找矿
资源预测
胶东
No. 171 gold veins
No. 171 1ore body
Geological characteristics of ore body
Deep prospecting
Resources forecast
East Shandong
