摘要
佳木斯隆起带中部燕山期岩浆活动比较强烈,已发现多处岩浆热液型金矿(点),本区以往工作以寻找与变质作用有关的金矿为主,对岩浆热液型金矿床(点)的勘查工作还比较簿弱。解放沟金矿床受燕山期岩浆岩控制,与燕山期岩浆热液活动关系密切。总结解放沟金矿床的地质特征及矿床成因,指出进一步工作的找矿方向,对该区今后的找矿工作有一定的指导意义。
The magmatic activity of Yanshan was strong in the middle of umbo of Jiamusi, many hydrothermal gold deposits have been found, we mainly find gold deposit related to metamorphism in the past, but the prospecting work of magmatie hydrothermal gold deposits are still relatively weak. Jiefanggou gold deposit is controlled by magmatic rock of Yanshan movement, and it closely related to magmatic hydrothermal activity of Yanshan movement. This paper sums up the geological characteristics and genesis of ore deposit of Jiefanggou gold mine, points out prospecting direction of future work, and has a guide for exploration of this area.
出处
《黄金科学技术》
2009年第1期24-28,41,共6页
Gold Science and Technology
关键词
解放沟金矿
地质特征
矿床成因
黑龙江
Jiefanggou gold ore
Geological characteristics
Genesis of ore deposit
Heilongjiang
