Altius Minerals Corporation · TSX:ALS
Altius Minerals — Corporate Update (July 2025)
8 slides from Altius Minerals's corporate update, Jul 23, 2025
Slide 1: Expanded Silicon Project Update
TSX: ALS | OTCQX: ATUSF Expanded Silicon Project Update April 22, 2025 Renewable Power | Clean Steel | Potash | Copper | Lithium | Nickel | Cobalt
Slide 2: Forward Looking Statement
Forward Looking Statement The document outlines interpretations and projections modeled by Altius’ technical team over concepts and illustrations expressed in such forward-looking statements. Neither Altius or any the course of the last three years as the mineral resource at the Expanded Silicon Pro
Slide 3: Introduction – Growth Potential Beyond 16 Moz.
Introduction – Growth Potential Beyond 16 Moz. The Expanded Silicon Project (ESP) has the potential to increase substantially over the next few years from the current 16 Moz gold in Mineral Resources (summarized below) – including and most obviously within the current concept pit at Merlin. There is
Slide 4: Technical Reports show mineralized domains at Merlin that have not yet been classified as resources
Technical Reports show mineralized domains at Merlin that have not yet been classified as resources Images from a Nov 24 2024 NI 43-101 technical report show three separate mineralized domains for the Merlin Deposit that are bounded by post- mineral faults: These are referred to as 3500 (shown in ma
Slide 5: AGA Published Resource vs. “In-Pit” Mineralized Footprint
AGA Published Resource vs. “In-Pit” Mineralized Footprint Classified Resources Mineralization Footprint Concept-stage Pit Altius notes that the mineralization footprint reported by AGA for the Merlin deposit appears significantly outline more expansive than the footprint of the current Merlin resour
Slide 6: Current Resources + Expansion Potential
Expansion/Exploration Upside Current Resources + Expansion Potential Classified Resources Mineralization Footprint In addition to the potential for increased resources within the current pit outlines, Altius believes that excellent Concept-stage potential exists for further expansion of mineralizati
Slide 7: Resource Growth Potential
Resource Growth Potential Looking South from Silicon Towards Merlin (Target 1) Looking Northwest from Silicon (Target 2) Merlin (Behind Ridge) Exposed Alteration Zone Exposed Alteration Zone Between Silicon and Merlin Silicon Silicon Vein / Sulphide Intercept Beneath Silicon Oxide Resource Merlin Pi
Slide 8: Expanded Silicon Evolution compared to other major gold camps Nevada
Expanded Silicon Evolution compared to other major gold camps Nevada Total endowment of camp (remaining resource ounces + produced) Ounces (Moz.) 60 normalized to time = 0 as the start of mining in each camp 50 40 30 20 CORTEZ - Total Ounces Silicon (ESP) (Reserves+Resources+Cumulative Production) s