摘要
新疆哈密市下泉金矿位于哈密市东直线距离120千米处,大地构造位置属于准噶尔弧盆系哈尔力克-大南湖晚古生代岛弧。成矿单元划属准噶尔南缘哈尔里克(复合岛弧带)Cu-Au-Ag-Pb-Zn-W-RM-Mo-多金属-石墨-钠硝石-芒硝-泥炭-白云母-重晶石矿带,区域成矿地质条件有利,本文通过矿区地质背景、矿床地质特征、矿体特征及矿石质量几个方面对下泉金矿地质特征进行描述,并对矿床找矿前景做出简单评价。
Xiaquan gold deposit in hami city,xinjiang is located 120 kilometers away from the east of hami city.Metallogenic unit delimit belong to the southern margin of junggar rick Hal(composite island arc belt)Cu-Au-Ag-Pb-zinc-W-RM-Mo-polymetallic-graphite-sodium nitrate-mirabilite-peat-white mica-barite ore belt,favorable regional metallogenic geological conditions,this article through the mine geological background,ore deposit geological characteristics,ore body characteristics and ore quality aspects of the mine geological characteristics is described,and the deposit prospecting prospect to make a simple evaluation.
作者
李挺
LI Ting(704 team,nonferrous geological exploration bureau of xinjiang uygur autonomous region,Hami 839000,China)
出处
《世界有色金属》
2019年第8期115-115,118,共2页
World Nonferrous Metals
关键词
下泉金矿
地质特征
蚀变岩型
前景评价
Xiaquan gold deposit
Geological features
Altered rock type
Prospects for evaluation
