Arizona Gold & Silver Drills Multiple Higher Grade Gold Intervals within Significantly Wider Mineralized Structure - 76.5 Metres at 2.36 gpt Gold and 16.24 gpt Silver Beginning at 265.8 Metres on the Philadelphia Project, Arizona

Executive Summary

• Arizona Gold & Silver Inc. released assay results from core hole PC25‑157, showing multiple high‑grade gold intercepts (up to 13.8 g/t Au) within a 76.5 m interval averaging 2.36 g/t Au and 16.24 g/t Ag.
• The drill program identified expanded mineralized stockwork quartz‑calcite veining in andesite, rhyolite, and conglomerate, suggesting a potentially bulk‑mineable component to the Perry vein system.
• Drilling continues with hole PC25‑158 (completed) and plans for PC25‑159 to test further northward extensions of the corridor.

Key Details

• Hole PC25‑157 location: 50 m north of high‑grade intercept in PC25‑156.
• Assay highlights (true thickness ≈ 63 % of drilled):
• 6.28 m @ 7.02 g/t Au, 13.93 g/t Ag (268.90–275.18 m).
• 1.52 m @ 13.80 g/t Au, 39.70 g/t Ag (284.54–286.07 m).
• 3.35 m @ 8.32 g/t Au, 37.12 g/t Ag (335.98–339.33 m).
• Overall interval: 76.52 m @ 2.36 g/t Au, 16.24 g/t Ag (265.85–342.38 m).
• Geology: Intersections of stockwork quartz‑calcite veining in andesite, rhyolite, and conglomerate above the Perry vein; mineralization starts at 265.85 m and continues to 342.38 m.
• Interpretation: Stockwork zone adds thickness and bulk‑mineable potential, altering previous understanding of the corridor’s mineralization.
• Hole PC25‑158: Targeted 60 m north of PC25‑157; intersected abundant stockwork veining and the Perry vein from 335.5–339.9 m; terminated at 374.08 m in barren andesite. Next hole (PC25‑159) will test another 60 m north along strike.
• QA/QC: Core split, fire‑assayed for Au with A.A. finish; four‑acid digestion/ICP for Ag and trace metals; values >5 g/t Au re‑run by gravimetric fire assay.
• Qualified Person: Gregory Hahn, VP‑Exploration (NI 43‑101 Qualified Person).

Notable Quotes

“The Perry vein was again intersected as we predicted… The thick interval of veining continues in hole PC25‑158… This developing stockwork zone is changing our interpretation of the nature of mineralization… it definitely adds a potentially bulk‑mineable component to the deposit.” – Greg Hahn, VP‑Exploration.