基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极电解液隔膜隔膜电解液电芯

加拿大塔迪夫稀土铌矿概略研究完成

2025-07-30 10:37:10 来源：自然资源部责任编辑：袁梦

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维塔尔金属公司(Vital Metals)在加拿大西北地区的塔迪夫(Tardiff)稀土-铌项目概略研究完成。

研究结果表明，其建设成本低于3亿美元，初期矿山寿命为11年，可年采选矿石300万吨，年产稀土精矿5.6万吨，总稀土氧化物(TREO)品位26.4%，Nb2O5品位3.3%，税后净现值为4.45亿美元。

TREO回收率可达45.1%。

公司已经计划开展预可行性研究。

维塔尔预计钕(氧化物)年产量为2900吨，镨900吨，镝和铽产量不足100吨。

为提高项目经济性，预可行性研究将围绕选冶试验以提高稀土氧化物和铌的回收率，验证铌生产的经济可行性，并评估回收锆的潜力。

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