Barton Gold Holdings Limited develops gold and silver assets in the Gawler Craton of South Australia and trades on the ASX, OTCQB and Frankfurt Stock Exchange. Company news centers on exploration and development work across Tunkillia, Challenger, Tarcoola, Wudinna and Tolmer, including drilling programs, assay results, JORC Mineral Resource updates, metallurgical evaluation and technical studies.
Recurring updates also cover the wholly owned Central Gawler Mill, restart planning tied to brownfield mining assets, conference presentations and resource-development strategy. Project announcements frequently discuss gold and silver mineralisation, open-pit and near-surface targets, diamond and reverse-circulation drilling, and study work supporting future mine development.
Barton Gold Holdings (OTCQB:BGDFF) has completed an expedited soil sampling program covering approximately 1.9km² at its Tolmer silver discovery within the South Australian Tarcoola Gold Project. The program collected ~380 samples with results expected in September 2025.
The sampling area extends around the recently expanded 2,882m RC drilling program and covers a broader area of ~1,700 metres by ~1,100 metres. This follows Barton's previous discovery of significant silver mineralization, which included exceptional intersections of 6m @ 4,747 g/t Ag from 46m, 14m @ 434 g/t Ag from 46m, and 4m @ 1,417 g/t Ag from 9m.
Barton Gold Holdings (OTCQB:BGDFF) has provided an update on its binding agreement to acquire the Wudinna Gold Project from Cobra Resources PLC. The project contains 279,000oz of gold resources in South Australia. Cobra has scheduled a shareholder vote for July 24, 2025, with 39.38% of shareholders already committed to voting in favor.
The total transaction value is A$5.5 million, comprising A$500,000 in cash payments and A$5 million in Barton shares. Upon completion, Barton will issue approximately 6.41 million shares to Cobra across two tranches. The acquisition aligns with Barton's strategy to leverage its existing gold mill infrastructure in the central Gawler Craton region for future production growth.
Barton Gold Holdings (OTCQB:BGDFF) has announced binding terms to acquire the Wudinna Gold Project from Cobra Resources PLC. The project, located in South Australia approximately 200km southeast of Barton's Tunkillia Gold Project and 200km west of Whyalla, encompasses multiple deposits including Barns, White Tank, Clarke, and Baggy Green.
The Wudinna Gold Project contains a JORC (2012) Mineral Resources Estimate of 279,000 ounces of gold (5.81Mt @ 1.5 g/t Au). Upon completion of the transaction and including Barton's recently updated Challenger JORC estimate, the company's total South Australian gold mineral resources would increase to 2.14 million ounces (78.9Mt @ 0.85 g/t Au).
The transaction completion is subject to Cobra shareholders' approval at a general meeting expected in July 2025. The acquisition was facilitated by South Australia's new regulatory framework allowing the sub-division of mineral tenements.
Barton Gold Holdings (OTCQB:BGDFF) has announced an updated Mineral Resource Estimate (MRE) for its Challenger Gold Project in South Australia. The MRE has grown to 223,000 ounces of gold at a grade of 0.72 g/t Au from 9.56 million tonnes of material, including 81,200 ounces contained in existing high-grade open pit zones.
The company is targeting feasibility studies by the end of 2025 and plans to commence initial 'Stage 1' operations by the end of 2026. A key focus is the potential reprocessing of Tailings Storage Facility 1 (TSF1), which contains higher-grade gold mineralization around its periphery, with drill results showing intervals such as 20m @ 0.70 g/t Au and 21m @ 0.66 g/t Au.
The company's strategy centers on utilizing its fully permitted Central Gawler Mill to process lower-cost and lower-risk mill feed from various sources near the facility.
Barton Gold Holdings (OTCQB:BGDFF) has initiated baseline water monitoring programs at its Tunkillia Gold Project in South Australia, following its recent Optimised Scoping Study (OSS). The OSS revealed promising projections including average annual production of ~120koz gold and ~250koz silver, with an operating free cashflow of A$2.7 billion at A$5,000/oz gold price.
The project demonstrates strong financial metrics with an NPV of A$1.4 billion, 73% IRR, and 0.8-year payback period. The company recently secured a A$3 million equity placement at a premium to accelerate Reserve conversion drilling for Tunkillia's 'Starter Pit', expected to commence in September 2025. Barton aims to submit a Mining Lease Application by end-2026 and transition to producer status during 2026, targeting 150,000ozpa gold production through a staged development approach.
Barton Gold Holdings (BGDFF) has expedited follow-up drilling at its Tarcoola Gold Project's Tolmer 'silver zone' discovery in South Australia. The initial discovery, made in March 2025, consisted of seven drill holes that yielded three globally significant high-grade silver assays. Notable intercepts include:
- TBAC130: 6m @ 4,747 g/t Ag, including 1m @ 17,600 g/t Ag
- TBM227: 4m @ 1,417 g/t Ag, including 1m @ 3,790 g/t Ag
- TBM228: Multiple intervals including 14m @ 434 g/t Ag
Bullion Drilling has been engaged for the follow-up drilling program, which is scheduled to commence next week. The company's Managing Director highlighted these results as unusually high-grade for Australia.
Barton Gold Holdings (BGDFF) has initiated environmental scoping work for its Tunkillia Gold Project in South Australia, following the publication of its Optimised Scoping Study (OSS). The project shows promising metrics with projected total production of 942,000 oz gold and ~2M oz silver, with average annual production of ~120,000 oz gold and ~250,000 oz silver.
The project's financial highlights include A$2.7 billion in operating free cashflow, an NPV of A$1.4 billion (at 7.5% discount rate), a 73% IRR, and a 0.8-year payback period. A 'Starter' pit is expected to produce ~206,000 oz gold for A$825 million operating free cash in the first 13 months. The company has engaged ERIAS Group to prepare an environmental Scoping Report, a crucial step toward Mining Lease approval in South Australia.