Highlights

  • Bryah confirmed high-grade gold and antimony mineralisation at Windalah following mid-2026 geochemical assays.
  • The OM Holdings manganese joint venture provides fully carried development and near-term production royalty exposure.
  • The Gabanintha asset transaction delivered upfront cash and equity while retaining gold and base metal rights.
  • Bryah operates with a micro-cap valuation of approximately A$4.7 million at A$0.003 per share in October 2026.

At the intersection of rising antimony prices and proven manganese cashflows, Bryah Resources (ASX:BYH) is stacking its hand across the prolific Bryah Basin of central Western Australia — a jurisdiction that has already produced world-class copper deposits and is now yielding a new generation of critical mineral targets.

Corporate Positioning in the Bryah Basin

Bryah Resources is a multi-commodity explorer operating approximately 100 to 150 kilometres north of Meekatharra, a tier-1 mining precinct hosting volcanogenic massive sulphide deposits. Its tenement packages cover prospective VMS exhalite horizons, epigenetic shear zones, and manganese-bearing sedimentary sequences across the Bryah Basin and Murchison mineral provinces.

The company's approach combines targeted precious and critical metals exploration with a commercial joint venture providing non-dilutive cashflow pathways — a balance sheet-friendly structure for a company trading at A$0.003 per share with a market capitalisation of approximately A$4.7 million.

Gold-Antimony Discovery at Windalah

Exploration momentum surged in mid-2026 following comprehensive geochemical assays and geological reinterpretation at the Windalah gold-copper project. Drilling confirmed and extended structurally controlled high-grade gold and associated antimony mineralisation within hydrothermally altered volcaniclastic stratigraphy.

With global antimony prices at historic highs due to international export restrictions, the presence of significant stibnite-gold associations elevates Windalah into a high-priority critical mineral exploration play. Planned drilling at Windalah is supported by proceeds from the Gabanintha transaction and milestone achievements at Golden Pike.

OM Holdings Manganese Joint Venture

In parallel with precious and critical metals exploration, Bryah benefits from its commercial joint venture with global manganese producer OM (Manganese) Ltd, a subsidiary of ASX-listed OM Holdings. Under the Bryah Basin Manganese Joint Venture, OM Holdings has funded extensive drilling, beneficiation testing, and trial mining operations across the Brumby Creek, Area 74, and Horseshoe South deposits.

This partnership provides Bryah with fully carried development pathways and near-term production royalty exposure without burdening its corporate treasury — a meaningful structural advantage for a micro-cap explorer.

Asset Rationalisation and Capital Management

In July 2026, Bryah finalised the Gabanintha Mineral Rights Transaction, securing upfront cash and equity consideration while retaining exposure to gold and base metal rights across tenements adjacent to Australian Vanadium's deposits. This non-dilutive funding mechanism supports upcoming drilling at Windalah without requiring immediate equity raisings.

Key Risks

Bryah operates with modest working capital reserves, making prudent capital rationing or future equity placements necessary to advance deep drilling targets. Exploration failure, assay delays, fluctuating antimony and manganese pricing, and illiquid share trading volumes are material risks for investors to evaluate.