地球化学定量预测法在武夷成矿带铜资源潜力评价中的应用

Application of geochemical quantitative prediction of copper resources potential assessment in Wuyi metallogenic belt

利用地球化学定量预测理论方法技术,建立了武夷成矿带紫金山铜金矿等7个典型矿床的地质-地球化学找矿模型,圈定了54处AB级预测区,并利用地球化学定量预测法分别估算了每类预测区的铜资源量,为科学评估武夷成矿带的铜矿资源潜力和该成矿带地质矿产勘察工作部署提供地球化学依据。

Using geochemical quantitative prediction theory, method and technique, a geological-geo- chemical ore-prospecting model for 7 typical deposits including Zijinshan and others of Wuyi metallogenic belt was established, 54 A-grade and B-grade prediction regions were delineated and copper resources of them were estimated respectively by geochemical quantitative prediction method, thus providing geochemi- cal basis for assessment of geoexploration of mineral resources of Wuyi metallogenic belt.