PPT Slide

Mineral Resource

• Exploration
  • 411 drill holes - 15’ to 2485’ deep - covering 115 acres
  • Samples every 5 feet

• Estimation

• • Inverse Distance Squared Weighting Method
  • Block Size:100’ x 100’ x 80’
  • SURPAC generated a block model using 50 foot search radius with a minimum of 3 samples
  • Model constrained to manually designed solid model based on grade
  • Cutoff: 0.01 oz./ton

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