
Northern Star abandons A$18m spend to earn 50% of Novo's Egina Gold Project. Novo plans H2 2026 exploration with own capital after regaining project data.
Northern Star Resources has withdrawn from the earn-in and joint venture agreement for Novo Resources' Egina Gold Project in Western Australia's Pilbara region. The decision returns full ownership and all exploration data to Novo. It also leaves Novo without a funded partner that had already spent A$7 million on the project and had the right to earn a 50% stake with an additional A$18 million through June 2027.
Under the June 2023 earn-in agreement, Northern Star was required to satisfy initial expenditure of A$7 million on Novo’s Becher Project and adjacent tenements within the Egina Gold Camp. It achieved that milestone in October 2024. That expenditure gave Northern Star the right to earn a 50% joint venture interest by spending a further A$18 million through June 30, 2027, at which point the Egina Joint Venture would have been formed.
Northern Star has now informed Novo that it is withdrawing from the earn-in and will not meet the additional spending requirement. The joint venture will not be formed. All geological data collected by Northern Star during the earn-in period has been returned to Novo.
Risk to watch: The simple read is that Novo recovers full control of a prospective gold belt with fresh technical data. The better read is that it loses a deep-pocketed partner with direct knowledge of the adjacent Hemi Gold Project (13.6 Moz Au). Novo now carries the full funding burden for exploration, which it plans to begin in the second half of 2026.
The Egina Gold Project covers a regional gold belt in the Pilbara, hosted by rocks of the Mallina Basin in the north and mafic/ultramafic sequences to the south. The priority target is the Becher Prospect, which spans approximately 20 km² in the northern sector. Four other high-priority areas – Heckmair, Irvine, Whillans and Lowe – complete the project.
Becher lies along strike from Northern Star's Hemi Gold Project, about 28 km to the east-northeast. Hemi hosts over 13.6 Moz of gold, and the geological setting is directly analogous. The Mallina Basin under much of the Egina belt remains under-explored, with shallow cover masking the prospective stratigraphy.
Novo's geological team will now review the Northern Star data to prioritise targets. The company has stated it will work collaboratively with all stakeholders to commence exploration within the Egina tenements in H2 2026. That timeline puts first results at least 12–18 months away, assuming no permitting or heritage delays.
Novo has three active exploration programs outside Egina that will generate near-term data while the Egina review proceeds.
The Wyloo SE results are the next concrete catalyst. The first batch of samples has been dispatched to ALS laboratory in Wangara, Perth. Positive grades would strengthen the case for the broader Egina belt. Weak results would raise questions about the prospectivity of the corridor.
The RC rig is currently demobilising from Wyloo SE to the Cronus Prospect, 23 km south-east of Karratha, and is scheduled to start drilling next week. At Teichman, heritage surveys are planned during Q3 2026 to clear a program of RC drilling.
Two changes in Novo's shareholder register were disclosed alongside the Northern Star withdrawal.
The reduction in Northern Star’s stake aligns with its withdrawal from the Egina earn-in. The capital raising that diluted IMC suggests Novo has been active in securing near-term funding. The loss of a major strategic shareholder, however, reduces alignment between the two companies and removes a potential backstop for future capital needs.
What would reduce the risk:
What would make the risk worse:
Practical rule: The loss of a funded partner with a proven nearby discovery (Hemi) increases execution risk. Novo must now demonstrate it can advance Egina independently or attract new capital before the H2 2026 exploration start. The next concrete markers are the Wyloo SE assay results and the start of drilling at Cronus.
For traders tracking gold exploration in the Pilbara, the key decision points are the assay turnaround from Wyloo SE, the pace of drilling at Cronus, and any announcement of a new joint venture partner for Egina. Until those data points arrive, Novo carries the full cost and risk of advancing the project alone. See the gold profile for broader sector context and the commodities analysis page for regional exploration trends.
Prepared with AlphaScala research tooling and grounded in primary market data: live prices, fundamentals, SEC filings, hedge-fund holdings, and insider activity. Each story is checked against AlphaScala publishing rules before release. Educational coverage, not personalized advice.