刚果(金)加丹加省沙比图吧铜矿床地质特征及找矿方向

Geological Characteristics and Prospecting Direction of Shabituba Copper Deposit in Katanga,Democratic Republic of Congo

为进一步扩大沙比图吧矿区铜资源/储量,通过详细的矿区地质特征、矿床地质特征分析,并结合刚果(金)—赞比亚铜钴矿带铜带的区域成矿规律和勘查经验,进一步讨论了矿床成因、控矿因素及找矿方向。研究表明:(1)沙比图吧铜矿床在产出位置、矿床特征、矿床成因等方面与整个铜带上的众多同成岩期的层状沉积铜钴矿床非常类似;(2)沙比图吧铜矿区深部和外围找矿潜力较大。

In order to further expand the copper resources and reserves in Shabituba copper mining area in Democratic Republic of Congo,through the detailed analysis of geological characteristics of the mining area and deposit,and combined with the regional metallogenic regularity and exploration experience of Congo （DRC）-Zambia copper and cobalt metallogenic belt,the deposit genesis,ore-controlling factors and prospecting direction of the mining area are discussed.The study results indicated that：①Shabituba copper deposit is very similar to many syn-diagenetic stratified copper and cobalt deposits in Congo （DRC）-Zambia copper and cobalt metallogenic belt in terms of occurrence location,deposit characteristics and deposit genesis;②the prospecting potential of the deeper and outer parts of Shabituba copper deposit are great.