Halleck Creek Rare Earth Mine in the US Announced its Resource Amount for First Time

At present, the ore resources of the Halleck Creek Rare Earth Mine are 1.43 billion mt, and the total rare earth oxide grade is 0.3309%, that is, the rare earth oxide content is 4.73 million mt. The content of magnetic rare earth elements is about 24%, and the average grade of PrNd is 0.0734%. Only 25% of the Howlake Creek project area has been drilled.  Tests have shown that a good recovery effect can be obtained by using conventional dressing and smelting technology. The company is optimising the process, and the metallurgical test results will be used as a reference for general research in the second half of this year. It is understood that Mt Pass in the United States is close to full production. The new discovery of this mineral resource is expected to further increase the proportion of light rare earth ores in the United States to the world's total.