Exploration Program Completed At The La Plata Project

VANCOUVER - Metallic Minerals Corp. reported the completion of 2023 field activities at the La Plata copper-silver-gold-PGE project in southwestern Colorado. The 2023 exploration program included 4,530 meters in four diamond drill holes focused on expanding the current mineral resource and testing extensions of strong porphyry-style mineralization encountered in 2022 drill hole LAP22-04. LAP22-04 intercepted 816 meters of continuous mineralization grading 0.41% copper equivalent with significant intervals of higher-grade mineralization. Assays are pending with results expected in early 2024, which will provide the basis for an update to the current mineral resource estimate of 1.2 billion pounds copper and 17.6 million ounces of silver as announced in July 2023. Additional field activities included detailed geologic mapping, surface rock and soil sampling, airborne and drill core hyperspectral surveys.

The 2023 field campaign was funded by a strategic equity investment announced in May 2023 whereby Newmont Mining (previously Newcrest Mining Limited) acquired a 9.5% ownership position in Metallic Minerals with the goal of accelerating advancement of the La Plata project.