Critical minerals explorer Locksley Resources has added 249 additional claims to its landholding of more than 40km² of highly prospective critical minerals in California's Mojave region. The expansion brings the company's total landholding in the region to 491 claims. Strategically located adjacent to Locksley's existing tenements, the new claims adjoin the landholding that includes the Mountain Pass rare earth mine owned by MP Materials. The additional claims not only bolster Locksley's land position b ...