Metallic Minerals Corp. announced the start of the 2023 exploration and drill campaign at the La Plata copper-silver-gold-PGE project, located in southwest Colorado. In May 2023, Newcrest Mining Limited completed a 9.5% strategic equity investment into Metallic Minerals with the goal of accelerating advancement of the La Plata porphyry project.

This funding will support a two-phase drill campaign in 2023 that will build on the success from work in 2022. The initial phase is expected to consist of approximately 5,000 meters of diamond core drilling, primarily focused on resource expansion at the Allard porphyry deposit. A top priority for the program will be to conduct step-out drilling from the major discovery in drill hole 22-04 which intersected 816 meters of 0.41% Cu Eq (0.30% Cu, 2.47 g/t Ag, 0.038 g/t Au, 0.055 g/t Pd and 0.093 g/t Pd) from surface and ended in 5.39% CuEq over 5.2 m (2.44% Cu, 18.7 g/t Ag, 5.0 g/t Au+PGE).

Hole 22-04 did not reach target depth and ended in mineralization due to mechanical issues. Drilling in 2023 will test the lower limits of mineralization and some holes are scheduled for as deep as 1,200 meters. The Allard deposit remains open to significant expansion within the resource area to the east, north and west and to depth, with the potential to add gold, platinum and palladium to the current copper and silver resource with the completion of additional exploration drilling.

In addition, the larger porphyry system at the La Plata project, which covers an area of over 10 km2, remains underexplored with the potential for new discoveries of both additional copper porphyry centers, as well as high-grade epithermal silver and gold systems.