Great Western is building a multi-asset platform across copper, gold, silver, and tungsten in Nevada’s world-renowned Walker Lane Belt, an area recognised as one of the world’s most prospective and mining-friendly jurisdictions. With a 100% interest in multiple claim groups in the state’s prolific Mineral County, the Company is advancing a diversified portfolio of base, precious, and critical minerals aligned with global priorities such as the clean energy transition and the drive for domestic mineral security.

Snapshot

Olympic Gold Project

High-Grade Epithermal Gold System with Early Revenue Potential

The Olympic Gold Project sits within a historically prolific low-sulphidation epithermal gold district centred around the past-producing OMCO Mine which delivered exceptionally high grades of 25–30 g/t Au between 1918 and 1939. In addition to multiple high-priority exploration targets, the project hosts a JORC Inferred Resource from historical tailings of 31,000 tonnes @ 1.6 g/t Au and 3.0 g/t Ag, offering a clear opportunity for low-cost gold recovery.

Key Facts

  • Rhyolite Dome: A large, undrilled silica-flooded system with multiple epithermal indicators
  • OMCO Extension & East OMCO Fault: Structural targets with potential for vein offsets and parallel systems
  • Trafalgar Hill & West Ridge: Covered vein systems with strike continuity and depth potential
  • Middle Hills & East Gully: Complex alteration zones with breccias, gossans and placer gold

Images

Exploration

Exploration efforts are ongoing, with work programmes focused on refining geological understanding and systematically testing key zones to unlock the project's full potential.

Geology

The 825-acre Olympic group of claims are located on  the northern flanks of the Cedar Mountain range in centraleast Mineral County. The mineral deposit type at Olympic is of low sulphidation epithermal banded quartz gold vein style.

OLYMPIC GOLD TARGET ZONES

1 - OMCO Mine Extension

- Extension of the remaining OMCO Vein across unexplored fault blocks to the south and west of the mine workings.

- Follow up parallel vein sets both above and below the OMCO Vein indicated by historic drilling, such as the Cosmos Vein.

2 - East OMCO Fault

Continuation of OMCO Vein deposit displaced southeast by the OMCO Fault. Unexplored fault has potential to be mineralised feeder structure host to larger size deposit than OMCO Vein.

3 - OMCO Tailings

Re-evaluation of historic tailings deposit of ~41 kt @ 1.67 g/t Au.

4 - Trafalgar Hill

Extension of two outcropping gold-quartz veins along strike and at depth beneath Quaternary cover.

5 - West Ridge

Area of gold quartz veining, potentially a westerly extension of the OMCO vein. May also be associated with mineralisation seen at Trafalgar Hill to the northwest, with significant post-mineralisation cover occurring between the two prospects.

6 - Middle Hills

Large footprint of strong silicification and phyllic alteration associated with gold-quartz veining, gossans and breccias.

7 - East Gully

Similar characteristics to Middle Hills with further intersecting fault orientations adding likelihood of hydrothermal fluid transport and mineral deposition. Placer gold has reportedly been recovered from the target and has potential to link to Middle Hills.

8 - Rhyolite Dome

Area of gold-quartz veining and brecciation associated with silica flooding.

Location