Why Tarrina Resources (ASX:TR8) needs native title approval before drilling its Walparuta copper-gold target

Sonal Goyal

03 November 2026 09:09 PM AEDT

Why Tarrina Resources (ASX:TR8) needs native title approval before drilling its Walparuta copper-gold target

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Key Highlights

An IP survey extension defined 23 high-priority drill targets across a 4-5 kilometre strike length at Walparuta.
Ten anomalies exceed 42 millivolts per volt, with several exceeding 70, interpreted from 70 to over 500 metres depth.
Soil sampling returned copper up to 2,891 parts per million and gold up to 466 parts per billion.
Drilling cannot commence until a Native Title Mining Agreement and heritage clearances are in place, with no certainty on timing.

Tarrina Resources (ASX:TR8) has an encouraging induced polarisation survey result at Walparuta in South Australia, but it cannot start discovery drilling there until native title and heritage approvals are in place, and that timing is uncertain.

A small explorer with two projects

Tarrina Resources Limited is an ASX-quoted mineral explorer whose ordinary shares are classified by the ASX in the Materials sector. A data vendor labels it consumer services, but the ASX classification is the reliable one.

Its two main projects are Walparuta, a copper-gold prospect in South Australia, and Christmas Gift, a gold project in New South Wales. Both are held 100 per cent, and it has granted tenements at Yongala in South Australia.

What the Walparuta survey found

Walparuta is an iron oxide copper-gold target in the southern Curnamona Province, about 130 kilometres north-east of Peterborough. Three exploration licences cover 220 square kilometres.

On 22 October 2026 the company reported an extension to its induced polarisation survey. An earlier 2.7 kilometre survey had defined five anomalies across a 700 metre corridor. Eight of nine survey lines showed strong, discrete anomalies attributed to sulphides, across a strike length of four to five kilometres.

Ten anomalies exceed 42 millivolts per volt, and several exceed 70. The company interprets them from about 70 metres to more than 500 metres deep, and it has identified 23 high-priority drill targets.

Soil sampling of 998 samples returned copper up to 2,891 parts per million and gold up to 466 parts per billion. Geophysical anomalies are not drill results. Chargeability can also reflect barren sulphides, so only drilling can show whether copper and gold are present in meaningful grades. Historic drilling at the project returned up to 36.6 metres at 0.37 per cent copper from 39.6 metres.

The approvals hurdle

The gating item is access. Tarrina is negotiating a Native Title Mining Agreement and still needs heritage clearances before a maiden campaign of about 6,000 metres of reverse circulation and diamond drilling. The company states there is no certainty on timing.

It has also lodged a South Australian government application that would fund half of drilling costs, up to A$350,000.

Christmas Gift and the balance sheet

At Christmas Gift, all assays are in from a six-hole diamond programme. Gold was intersected in every hole across more than 1,050 metres of strike, with the best result 14.5 metres at 2.23 grams per tonne gold from 58 metres in hole CGDH001. Copper and zinc zones up to 30 metres wide carried grades up to 1.65 per cent zinc and 0.23 per cent copper. A regional air core programme is planned next.

Cash at 30 September 2026 was A$1.72 million, down from A$2.23 million at the start of the quarter. Operating outflows were A$505,000, including A$307,000 of exploration, and the company reported no borrowings and no Equity raised. Cumulative spending since its prospectus is A$3.84 million against A$5.56 million planned.

On that Burn Rate the report calculates 3.41 quarters of funding. Tarrina says it remains fully funded for its exploration commitments, while the board is reducing costs and assessing acquisitions.

Leadership change and risks

On 2 October 2026 the company announced that chief executive Dr Gregor Partington would leave on 11 November 2026, offering to act as an as-needed technical adviser. The board will oversee activity while awaiting drilling approvals.

Key risks include a short funding runway, possible future Capital raisings that could dilute holders, and the loss of the geologist who also served as Competent Person on pending announcements. Exploration success rates are generally low, and agreements with traditional owners cannot be assumed.

Watch for native title progress, the air core programme at Christmas Gift, any acquisitions announced and the appointment of a new chief

FAQs

Q: What is the Walparuta project?

A: Walparuta is an iron oxide copper-gold prospect in the southern Curnamona Province of South Australia, about 130 kilometres north-east of Peterborough, covering 220 square kilometres across three exploration licences.

Q: What did the induced polarisation survey find?

A: The extended IP survey defined 23 high-priority drill targets over a 4-5 kilometre strike corridor, with ten anomalies exceeding 42 millivolts per volt interpreted from about 70 metres to more than 500 metres depth.

Q: What is blocking drilling at Walparuta?

A: Tarrina must first negotiate a Native Title Mining Agreement and obtain heritage clearances before a maiden drill campaign of about 6,000 metres can begin. The company states there is no certainty on timing.

Q: What is the Christmas Gift project?

A: Christmas Gift is Tarrina’s second main project, a 100%-owned gold project in New South Wales, though the current exploration focus is on the Walparuta copper-gold target in South Australia.

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