What Agrimin (ASX:AMN) Is Doing at Mount Squires as It Pivots Away from Potash to New Exploration Targets

Sonal Goyal

03 November 2026 10:02 PM AEDT

What Agrimin (ASX:AMN) Is Doing at Mount Squires as It Pivots Away from Potash to New Exploration Targets

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Key Highlights

Agrimin completed Acquisition of the 480km² Mount Squires Project in WA's West Musgrave Province in May 2026, located approximately 10km southwest of BHP's Nebo and Babel nickel-copper deposits.
Consultation process with the Ngaanyatjarra Council progressing with initial Agrimin drilling programmes targeted for 2027.
Agrimin holds a 40% stake in Niobium Holdings Pty Ltd, which owns approximately 11% of WA1 Resources (ASX:WA1), a notable strategic Investment exposure.
Cash balance of approximately $0.7 million as at 30 September 2026, with further surrender of West Arunta tenure continuing.

Agrimin Repositions Around West Musgrave Exploration

Agrimin Limited (ASX:AMN) has spent the September 2026 quarter consolidating its strategic pivot away from the Mackay Potash Project and toward new exploration in Western Australia's West Musgrave Province, where the company's Mount Squires Project sits within one of the country's emerging critical minerals regions.

The Company acquired the project in May 2026 through the purchase of Opis Resources Pty Ltd, a Wholly Owned Subsidiary of Caspin Resources Limited. The acquisition delivered a 100% interest in a 480 square kilometre landholding approximately 780 kilometres northeast of Kalgoorlie, placed strategically close to BHP's Nebo and Babel nickel-copper deposits. Opis Resources holds an Ancillary Agreement for Mineral Exploration on Ngaanyatjarra Lands, giving the company the appropriate community access framework to advance field activities.

What the Geology Offers

Mount Squires sits within the Mesoproterozoic West Musgrave Province at the triple-point junction of the Yilgarn, North Australian, and South Australian cratons. This geological setting, hosted within the Warakurna supersuite and cut by the Handpump Structural Trend, is prospective for a range of mineralisation styles. Historical work by Western Mining Corporation identified multiple geochemical and geophysical anomalies across the project area — including the Handpump gold anomaly identified in 1999 — that have not been subject to modern, systematic drill testing.

During the September quarter, the team undertook a comprehensive review of historical geological, geochemical, and geophysical datasets, with a focus on refining exploration targets ahead of planned drilling campaigns. The consultation process with the Ngaanyatjarra Council, which governs access to the land, remained in progress during the quarter. Agrimin has indicated that initial drilling is targeted for 2027, contingent on progressing community engagement requirements.

Strategic Investments Provide Additional Exposure

Beyond Mount Squires, Agrimin retains a portfolio of strategic investments that provide leveraged exposure to the broader West Australian critical minerals sector. The company holds a 40% shareholding in Niobium Holdings Pty Ltd, which in turn owns approximately 11% of WA1 Resources (ASX:WA1) — a company generating considerable market attention for its niobium discovery at West Arunta. Agrimin also holds approximately a 25% stake in Tali Resources (ASX:TR2).

These holdings represent a meaningful portion of Agrimin's asset value given the company's cash balance of approximately $0.7 million as at 30 September 2026. The company has been progressively surrendering West Arunta tenure in line with a planned portfolio rationalisation, a move that reflects an intentional focus on the Mount Squires opportunity rather than maintaining a broad range of exploration commitments.

Sector Context

The West Musgrave Province has attracted growing attention from explorers following BHP's significant nickel-copper discoveries at Nebo and Babel, which confirmed the region's geological potential for large-scale sulphide deposits. Proximity to such anchor discoveries typically increases the perceived prospectivity of surrounding tenure, and Agrimin's landholding is well positioned in this context.

The broader backdrop of interest in critical minerals, particularly those relevant to battery technologies and clean energy Supply chains, underpins investor attention in regions like West Musgrave. While Agrimin's current activities focus on exploration targeting and community engagement rather than active drilling, the groundwork being laid in this quarter has direct implications for the company's near-term field programme.

Risks

The company's tight cash position — approximately $0.7 million at quarter end — represents a near-term financial risk. Funding future drilling programmes at Mount Squires will likely require additional capital, and the ability to raise funds at acceptable terms will depend in part on broader market conditions and the company's news flow. Community consultation timelines with the Ngaanyatjarra Council introduce uncertainty around the timing of any drilling, which is currently targeted rather than confirmed.

The value of Agrimin's strategic investments, particularly through the WA1 Resources exposure, is subject to Market Price movements that are outside the company's control and may fluctuate materially.

What to Watch Next

The key near-term catalysts for Agrimin centre on two fronts: confirmation of a drilling schedule at Mount Squires, and any update on the Ngaanyatjarra Council consultation. Given the planned 2027 timeline, investors can expect further exploration targeting announcements and potentially an initial drilling programme announcement in the first half of next year. Progress on the WA1 Resources stake and any changes to the Niobium Holdings position are also worth monitoring given their current contribution to company value.

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