TDG Gold drills 25.7 m of 2% CuEq at Anyox

Executive Summary

• TDG Gold Corp. reports additional drill results from the newly discovered '4300 Zone' VMS lens located below the former Hidden Creek mine at its Anyox project in British Columbia.
• Drill hole ANY-25-003 intersected 25.7 metres averaging 2.0% CuEq (1.1% Cu, 0.4% Zn, 0.37 g/t Au, 13.2 g/t Ag, 124 ppm Co), representing an 80-metre stepout to the south from the previous discovery hole ANY-25-002.
• The 4300 Zone is now defined over a drill-interpreted strike of approximately 130 metres and remains open for expansion in all directions, including downdip and along strike.

Key Details

• Drill Hole ANY-25-003 Results:
  • Intercept: 25.7 metres
  • Average Grade: 2.0% Copper Equivalent (CuEq)
  • Breakdown: 1.1% Copper (Cu), 0.4% Zinc (Zn), 0.37 grams per tonne Gold (g/t Au), 13.2 grams per tonne Silver (g/t Ag), 124 parts per million Cobalt (ppm Co).
• Drill Hole ANY-25-002 Results (Previously Reported):
  • Intercept: 25.1 metres
  • Average Grade: 2.1% CuEq
  • Breakdown: 1.5% Cu, 0.7% Zn, 0.21 g/t Au, 11.9 g/t Ag, 118 ppm Co.
• Geometric Context:
  • The new intersection represents an 80-metre stepout to the south from ANY-25-002.
  • The 4300 Zone is now traced over a drill-defined strike of approximately 130 metres.
  • Vertical depth: 900 metres below surface (700 metres downdip below the lowest level of the Hidden Creek mine).
  • The zone remains open for expansion in all directions.
• Geophysical Modeling:
  • 2026 geophysical plate models derived from EM surveys on ANY-25-002 and ANY-25-003 show agreement with original 2025 models.
  • Models indicate conductors (potential massive sulphide zones) extend downdip below current drilling and along strike to the south.
  • The geometry of the plates mimics the thinnest part of the zone, suggesting the current holes may represent the outer limits or halo of a larger massive sulphide lens.
• Geological Interpretation:
  • The mineralization is interpreted as a Besshi-style VMS system, copper-rich with subordinate Zn, Au, Ag, and Co.
  • Located at the contact between submarine volcanic rocks and overlying sediments.
  • No volcanic-hosted, copper-rich stringer or feeder zone has been identified yet, which is often indicative of the core of a lens.
  • Comparison provided to the No. 1 lens at the depleted Hidden Creek mine (500m x 400m, up to 75m thick) to illustrate potential scale, though not indicative of the 4300 Zone's specific scale.
• Future Plans:
  • Remobilization to Anyox is scheduled for mid-April.
  • Next phase of drilling will focus on new geophysical targets and testing for the potential downdip extension of the 4300 Zone.
• QA/QC:
  • Samples processed at ALS Geochemistry in North Vancouver, B.C.
  • Gold assays by 50-gram fire assay fusion with AAS finish (limits 0.01-100 ppm); >100 ppm reanalyzed with gravimetric finish.
  • Multi-element analysis via 4-acid digestion, ICP-AES, and ICP-MS.
  • Sulphur >10% reanalyzed by Leco furnace.

Notable Quotes

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