摘要
通过对金川矿区概况及金川矿床特点,特别是从所处成矿带位置、物探异常特征、成矿地质条件,以及矿体向下延深变化情况等方面进行对比论述,认为金川深、边部找矿潜力巨大。同时,详细论述并推荐了2个矿区深部找矿靶区:Ⅰ矿区与Ⅱ矿区接合地段深部和Ⅱ1矿体与Ⅱ2矿体接合地段深部;1个矿区周边及外围找矿靶区-Ⅲ矿区南侧区域;为金川矿床下一步找矿指明了方向。
The general situation of Jinchuan mining area and the characteristics of Jinchuan deposit are introduced.Especially the location of the metallogenic belt,geophysical anomaly characteristics,metallogenic geological conditions,and the downward extension of the orebody are respectively compared and discussed.It is considered that the prospecting potential of Jinchuan deep and edge is huge.At the same time,two deep prospecting target areas are discussed and recommended in detail-one of them is the deep part of the conjunction area between mine area I and mine area II,the other one is the deep part of the conjunction area of II1 ore body and II2 ore body.One surrounding or edge prospecting target area is the southern part of mining area III.Those point out the direction for further prospecting of Jinchuan deposit.
作者
高亚林
王珉
阮俊红
GAO Ya-lin;WANG Min;RUAN Jun-hong(Jinchuan Ni-Co Research Institute,Jinchang 737100,Gansu,China;State Key Laboratory for Comprehensive Utilization of Nickel and Cobalt Resources,Jinchang 737100,Gansu,China)
出处
《铜业工程》
CAS
2020年第1期31-34,60,共5页
Copper Engineering
关键词
金川
硫化铜镍矿床
深边部
地质找矿
预测靶区
Jinchuan
Cu-Ni sulfide deposit
the deep and edge area
geological prospecting
predicted target
