节点:中游(冶炼、中间品)位置:中游情绪:中性参考度:2/10


资源近日发布杜加尔河矿山Wallaroo铜靶区勘探结果报告。自2021年起,杜加尔河矿山团队在现有采矿作业周边区域开展勘探,累计完成19个金刚石钻孔,总进尺达13,688米。结果显示,9个钻孔发现了矿化段,其中多个钻孔截获了高品位铜金矿段,部分铜品位高达近20%。这一发现印证了杜加尔河矿山的铜潜力。基于此,五矿资源将在确保锌矿稳定生产的基础上,加速推进铜商业开发路径的评估工作。

资源潜力与赋存状态。Wallaroo铜靶区位于当前采矿作业区以南约600米处,地表覆盖范围约400米×400米,矿化始于地表以下300米至550米的垂直深度。勘探结果显示,该区域矿化主要为不连续裂隙填充型、浸染状和块状黄铜矿及磁黄铁矿,分布于Mount Roseby Corridor内中等到强烈蚀变及褶皱的寄主岩中。

高品位见矿数据。多个钻孔发现了高品位铜金矿化,代表性见矿段数据包括:DR664孔:157.8米,铜品位2.02%、金品位0.41克/吨(自370.0米起),其中包含63.8米,铜品位4.63%、金品位0.97克/吨(自464.0米起),包含7.1米,铜品位19.86%、金品位2.13克/吨、钴1300ppm(自472.7米起),包含7.0米,铜品位4.57%、金品位0.91克/吨(自492.0米起)。

DR681孔:...

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