摘要
陶家湾金矿属加里东-燕山期铅、锌、金、铜、银、锑、钼成矿带的李子园-太阳寺金成矿区,为金铜共生矿床。矿体产出于北西向断裂破碎带中,石英脉为主要的赋矿岩石,石英脉与断裂共生产出,严格控制矿体延伸,通过研究矿区主要控矿断裂和含矿石英脉之间的空间分布关系,分析讨论陶家湾成矿特征及找矿标志。
The Taojiawan gold deposit belongs to the Caledonian Yanshanian lead,zinc,gold,copper,silver,antimony,molybdenum metallogenic belt.The orebody is produced in the NW fault fracture zone,the quartz vein is the main orebearing rock,the quartz vein and fault are produced together,the ore body extension is strictly controlled,and the spatial distribution relationship between the main ore-controlling faults and the ore-bearing veins in the mining area is studied.The ore-forming characteristics and prospecting criteria of Taojiawan are analyzed and discussed.
作者
程鹤
CHENG He(The first geological and Mineral Exploration Institute of Gansu provincial geological and Mining Bureau,Tianshui 741020,China)
出处
《世界有色金属》
2018年第9期143-144,146,共3页
World Nonferrous Metals
关键词
陶家湾金矿
石英脉
控矿断裂
关系
Tao Jia Wan gold deposit
quartz vein
ore controlling fault
relationship
