摘要
大拱梁金矿是新疆东准噶尔地区一重要的金矿床,行政隶属于新疆巴里坤县管辖。西伯利亚板块和准噶尔板块的卡拉麦里-塔克扎勒-大黑山晚古生代碰撞带是该矿的大地构造位置所在。石英闪长岩(华力西中期)以及姜巴斯套组地层(下石炭统)与该区成矿存在非常紧密的联系,而且在区内普遍发育。文中笔者在对该矿地质特征进行详细分析,在此基础上总结其矿床成因与找矿标志。旨在对该区找矿工作有所裨益。
The large gold deposit is an important area of Xinjiang east of Junggar,belonging to the administrative jurisdiction of Xinjiang Balikun county.Siberia plate and Junggar plate Cara Mai Li-Takezhale-Montenegro late Paleozoic collision zone is tectonically located in the mine.The quartz diorite(middle Hua Lixi) and the Jiang basi formation(Lower Carboniferous) are closely related to the mineralization in this area,and they are widespread in the area.In this paper,the geological characteristics of the mine are analyzed in detail,and on the basis of this,the genesis and prospecting criteria of the ore deposit are summarized.The aim is to benefit the prospecting work in this area.
出处
《世界有色金属》
2017年第24期156-156,158,共2页
World Nonferrous Metals
关键词
大拱梁金矿
地质特征
矿床成因
找矿方向
新疆
arch gold deposit
geological characteristics
genesis of deposit
prospecting direction
Xinjiang
