Osmond Resources Limited (ASX:OSM)今日宣布其在西班牙安达卢西亚地区Orion欧盟关键矿产项目取得积极的初步矿物加工试验结果。 初步冶金试验工作已完成,实现了锆石约97.4%的解离度,生产出含约50.2% ZrO₂的精矿,回收率达到70%。公司计划在2026年下半年完成该项目第一区的概略研究。
对于独居石,初步浮选试验结果显示,从湿式高强磁分离(WHIMS)流中获得约19.4%的总稀土氧化物(TREO,不含钇),回收率达76%,较原矿品位提升约20倍。公司预计随着+38微米流中独居石的加入,独居石精矿的TREO含量和总矿物回收率将进一步改善。 钛矿物试验正在进行中,初步结果预计将在2026年第二季度公布。大规模连续富集试验即将启动,将对五吨批量样品进行测试,以支持项目的下一阶段开发。
公司首席执行官Anthony Hall表示:“我们非常鼓励这些初步试验结果,表明重矿物矿化适合采用常规的重介质分选(HMS)工艺处理。试验尚未优化,但已成功通过湿法分离方法分离出独立的锆石和独居石精矿。”
Osmond Resources专注于加速欧洲关键矿产项目的开发,其位于西班牙哈恩省的Orion项目拥有丰富的钛铁矿、锆石和独居石资源。公司计划在2026年上半年完成初步钻探、矿产资源估算和流程图确认等工作。
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