Highlights

• ABx Group (ASX: ABX) has identified unexpected gold values from rare earth scout sampling at its new Beaconsfield South tenement EL14/2025, with one rock sample returning 2.03g/t gold.

• Historical data from the area reveals two structural gold trends — a 15km Peak Hill to Glengarry line of lode and an 8km Careless Kelly trend — first explored when gold was priced below $400 per ounce.

• ABx is considering a range of strategic Options for the gold opportunity, including a potential joint venture expression of interest process to be launched in early 2027.

• ABx remains primarily focused on its Deep Leads ionic rare earth project and the ALCORE fluorine technology, with the gold discovery representing an unexpected additional opportunity within its existing tenement.

ABx Group Limited (ASX:ABX), an ASX-listed company developing rare earth, hydrogen fluoride and bauxite projects in Tasmania, has reported an unexpected discovery of elevated gold values from rock chip sampling conducted at its new Beaconsfield South tenement EL14/2025. The tenement was acquired for rare earth exploration south of the historical Beaconsfield Gold Mine, and while some background gold anomalism was considered possible given the location, the results — including a rock chip returning 2.03g/t gold — have prompted the company to begin a broader assessment of the gold exploration potential of the area.

The Unexpected Gold Discovery

ABx's surface sampling program for rare earths returned 22 rock chip results and accessed 689 historical samples. While most samples returned low rare earth values, sample BFE008 returned 2.03g/t gold with associated arsenic and other pathfinder elements characteristic of mesothermal gold mineralisation. Additional anomalous samples returned up to 0.065g/t and other trace gold values. The company notes that this result, while individually significant, was not statistically expected and was initially observed as a "that's funny" moment — echoing the nature of serendipitous exploration discoveries. The result prompted a reinterpretation of historical gold data from the 1980s and 1990s, when gold prices were well below $400 per ounce — a price level at which many of the targets identified would not have warranted detailed follow-up.

Two Structural Gold Trends

Reinterpretation of historical data has revealed two prospective structural trends in the area. The first is a 15km-long line of lode from Peak Hill to Glengarry. The second is the 8km-long Careless Kelly trend. Both were previously explored during a period of low gold prices, and the data has been compiled from public Annual Report sources to assess what was known historically. ABx cautions that not all historical values necessarily lie within its EL14/2025 tenement, and that the assessment is still in progress. The current gold price of approximately $5,900 per ounce — compared to the sub-$400 environment of the original exploration — dramatically changes the Economics of potential gold targets in the area.

Strategic Options and Primary Focus

ABx's primary focus remains on its Deep Leads ionic clay rare earth elements project, which the company discovered by resampling old bauxite drill holes for rare earths during Covid lockdowns in 2020, and on the ALCORE fluorine technology, which is producing a continuous pilot plant in Bell Bay, Tasmania. The company is also advancing agreements for bauxite projects in Queensland. Given these primary commitments, ABx has indicated it is considering a range of options for the gold opportunity, potentially including an expression of interest process to find a joint venture partner in early 2027. This approach would allow the gold opportunity to be advanced by a partner without diverting ABx's management focus from its core rare earth and fluorine strategies.

Key Insights

The gold discovery at Beaconsfield South was serendipitous but is structurally grounded — the tenement lies south of the historical Beaconsfield Gold Mine, a region with a well-documented gold history.

The key Investment thesis for further exploration is the price change: historical exploration was conducted at sub-$400 gold, while current prices are approximately $5,900 per ounce — fundamentally changing what constitutes an economic target.

ABx's approach of considering a joint venture partner for the gold opportunity is pragmatic, allowing the company to maintain focus on its core rare earth and fluorine businesses while not leaving the gold potential unexplored.

The two structural trends identified, extending 15km and 8km respectively, represent substantial strike lengths that have seen no systematic modern drill testing — which makes them compelling exploration targets in the right hands.