Copperstone Project

Location Arizona, US
Ownership 100%
Land Position 3700 ha
Status Development
Metals Gold
Mineral Resources NI 43-101 PEA Published in 2023
Mining & Processing Concept Underground mining with Flotation and Cyanide Leach

Highlights

  • Historical gold production from an open pit (500,000 oz produced between 1987-1993)
  • Excellent infrastructure at surface and underground
  • 2 underground portals and 4,000 m of underground development work
  • $60 m in tax losses
  • $30 m in sunk development cost
  • over 150,000 m of historical drilling
  • Plan of Operation permitted for increase to 544 tpd
  • Exploration potential outside of main resource

Location

 


© 2025 Minera Alamos Inc.
All rights reserved.