摘要
沙旺金矿区是胶莱盆地北东缘近年来新发现的盆地边缘砾岩型金矿带的重要组成部分,同时又具有特殊性,为压扭性断裂控制的脉状硫化物矿床。在地质背景分析基础上,对矿区内矿化带、矿体、矿石特征,以及围岩蚀变类型进行了详细总结,并系统分析和归纳了各类找矿标志,指明了进一步找矿的方向和重点工作区。
Shawang gold deposit area is an important component of the conglomerate type gold deposit belt in the northeast margin of Jiaolai basin, which was found in the recent years. The deposit is a compression-torsion fault-controlling vein-type sulfide one. Based on geological background analysis, the mineralization belt, orebody, ore characteristics and alteration type are concluded. The prospecting indicators are summarized systematically. The further prospecting directions and key working targets are pointed out.
出处
《黄金》
CAS
北大核心
2010年第1期20-22,共3页
Gold
关键词
地质特征
找矿标志
沙旺金矿区
胶东
geological characteristic
prospecting indicator
Shawang gold deposit area
Jiaodong
