Guardian Metal Resources PLC: Unveiling the Potential of Porphyry South Copper Results

Guardian Metal Resources PLC (LON:GMET, OTCQX:GMTLF), a strategic development and mineral exploration company focused in Nevada, USA, has announced significant copper assay results from the Porphyry South target at its 100% owned Pilot Mountain Project. The results confirm the presence of a copper-molybdenum (Cu-Mo) mineralized hydrothermal breccia zone, further supporting the potential for a higher-grade copper mineralized shell within the molybdenum-rich mineralized porphyry system identified by drillhole PM24-0021.

The assay results from multiple outcrops of hydrothermal breccia and gossans at Porphyry South are presented in Table 1. The highest-grade rock chip samples include 1.93% Cu, 204 ppm Mo and 0.94% Cu, 287 ppm Mo. These results illustrate the presence of a copper mineralized shell within the molybdenum mineralized porphyry system discovered by PM24-02, and further support the Company's belief that a large but almost entirely untested subcropping Cu-Mo porphyry system exists within the Project.

The surface copper mineralization complements the highly anomalous downhole molybdenum enrichment noted in diamond drillhole PM24-002, which is the only drillhole at the Porphyry South target. This indicates that the copper mineralization is not just a surface phenomenon, but is part of a larger, deeper system.

The discovery of a hydrothermal breccia zone with outcropping Cu-Mo mineralization is a significant development for the Porphyry South target, as it underscores the potential scale and quality of this asset. The Company will continue to explore this target area to further assess its porphyry potential and determine the optimal next steps for further exploration.

The recent copper assay results from the Porphyry South target at Pilot Mountain have confirmed the presence of significant copper and molybdenum mineralization within an outcropping mineralized hydrothermal breccia zone. These results support the potential for a higher-grade copper mineralized shell within the molybdenum-rich mineralized porphyry system identified by drillhole PM24-0021.

The assay results from multiple outcrops of hydrothermal breccia and gossans at Porphyry South are presented in Table 1. The highest-grade rock chip samples include 1.93% Cu, 204 ppm Mo and 0.94% Cu, 287 ppm Mo. These results illustrate the presence of a copper mineralized shell within the molybdenum mineralized porphyry system discovered by PM24-02, and further support the Company's belief that a large but almost entirely untested subcropping Cu-Mo porphyry system exists within the Project.

The surface copper mineralization complements the highly anomalous downhole molybdenum enrichment noted in diamond drillhole PM24-002, which is the only drillhole at the Porphyry South target. This indicates that the copper mineralization is not just a surface phenomenon, but is part of a larger, deeper system.

The discovery of a hydrothermal breccia zone with outcropping Cu-Mo mineralization is a significant development for the Porphyry South target, as it underscores the potential scale and quality of this asset. The Company will continue to explore this target area to further assess its porphyry potential and determine the optimal next steps for further exploration.