52.8 g/t gold over 9m from 354m, including 78.9 g/t gold over 6m (CHDD-03) 10.6 g/t gold over 7m from 320m, including 57.2 g/t gold over 1m (CHDD-02) 17.6 g/t gold over 4m from 297m (CHDD-04), and 3.8 ...
MP Materials has begun commercial production of neodymium-praseodymium metal at its Independence facility in Texas, using feedstock from its Mountain Pass rare earth mine in California, moving the US ...