The post USA Rare Earth and MP Materials Fall 5% as Rare Earth Stocks Slide Together; Critical Metals Declines 3% appeared first on 24/7 Wall St.. Rare earth miners and processors are all falling together, and that shared drop points to pressure across the whole sector. USA Rare Earth (NASDAQ:USAR) stock is declining 5% and recently traded at $13.08. At the same time, MP Materials (NYSE:MP) shares are falling 5% to $46.18, similar to USA Rare Ea…