摘要
山东牟平—乳山金矿带(简称牟乳金矿带)位于华北克拉通东缘的胶北花岗岩—绿岩地体东部,区内荆山群和胶东群变质绿岩建造是金矿化的矿源层。金牛山金矿床位于胶东牟平—乳山金矿带的北段,主要控矿构造为NNE、NE向断裂。通过系统研究矿床地质、构造地球化学及地球物理等综合信息,预测新的探矿靶区,工程验证后取得了显著的探矿效果。
Muping-Rushan gold belt is located in the eastern Jiaodong granite-greenstone terrain, which is in the eastern margin of North China craton. Jingshan and Jiaodong group metamorphic greenstone is the source bed of goldmineralization. Jinniushan gold deposit is located in north of Muping-Rushan gold ore belt. The main ore-controlling structures are NNE and NE trending faults. Through system studies on integrated information of deposit geology, tectonic-geochemistry and geophysics, after engineering verification, forecasting new prospecting target achieve remarkable effect.
出处
《黄金科学技术》
2009年第2期8-11,共4页
Gold Science and Technology
关键词
金牛山金矿
构造地球化学
地球物理
综合找矿信息
Jinniushan gold deposit
Tectonic-geochemistry
Geophysics
Integrated ore-searching information
