Mantos Blancos (Ag)

Stream and Terms: Osisko, through its wholly-owned subsidiary Osisko Bermuda Limited, will purchase 100% of payable silver produced at Mantos Blancos until 19.3 Moz have been delivered, and 40% of payable silver thereafter for the remaining LOM. Osisko Bermuda’s purchase price for each ounce of silver delivered under the stream is equal to 8% of the monthly average silver price.
Operator: Visit Capstone Copper for more information
Primary Commodity: Copper
Location: Antofagasta, Chile
Reserves and Resources:
  • Proven and probable reserves of 18.6 Moz Ag (111.4 Mt @ 5.21 g/t Ag)
  • Measured and indicated resources (exclusive of reserves) of 13.4 Moz Ag (90.6 Mt @ 4.59 g/t Ag)
  • Inferred resources of 2.3 Moz Ag (22.5 Mt @ 3.25 g/t Ag)
Production:
  • 2021: 726 koz Ag
  • 2022: 1 090 koz Ag
  • 2023: 1 106 koz Ag
  • 2024e: 1 179 Koz Ag

More details in the 2024 Asset Handbook

 

 
Mantos Blancos, page 18
Source: Company disclosure and Osisko management estimates.

 

Stream Map*

 

 

 

 

 

 

 

 

*Royalty and stream maps are provided for illustrative purposes only and shall not be deemed conclusive with respect to the relevant royalty or stream area.