• First systematic exploration program at the Quinn Fluorspar Project in ~60 years
• Targeting known high-grade deposits and regional alteration systems
• Mapping and channel sampling program scheduled for April 2026

OD6 Metals is pleased to announce that on-ground field exploration activities are commencing at the Quinn Fluorspar Project in Nevada, USA, marking the first systematic exploration program at the project in approximately 60 years. The initial program includes ~320 soil samples, which have been designed to develop knowledge on anomalism in and around the known deposits and to target key alteration corridors for potential additional fluorspar discovery. This includes targeting the Horseshoe Deposit, where previous small-scale mining exposed high-grade (>40% CaF2) mineralization, the Mammoth Deposit, where previous sampling returned up to 10m @ 44.7% CaF2, and the Horseshoe-Jumbo corridor to follow up on a recently identified intense alteration corridor system. The program will also target the 70,000 m2 Lithocap and the unexplored 700,000m2 Dress Circle target. In addition, regional stream sediment sampling across approximately 40 sites will be conducted to check catchments for upstream epithermal mineralization. A mapping and channel sampling program is scheduled to commence in April 2026, which will include detailed sampling of the known deposits at Horseshoe and Mammoth, as well as reconnaissance work to sample other historic fluorspar occurrences. The Company continues to advance due diligence activities, compile historic reports and build its geological dataset across the project area.

The Company is focused on building a robust geochemical and geological framework across the known high-grade deposits and newly identified alteration systems at the Quinn Fluorspar Project. This work will directly inform detailed mapping, channel sampling and drill targeting in the coming months.