Highlights

  • Solstice Minerals shares surged 9.17% to AUD 1.25 on 16 April 2026 following a quarterly update.
  • Phase 1 drilling at Nanadie delivered wide, high-grade copper-gold intercepts across multiple holes.
  • Key intercepts included 62m @ 1.55% Cu and 0.66g/t Au, with higher-grade zones within.
  • AUD 32.6 million capital raise lifted total cash position to $48.4 million.
  • Phase 2 drilling is underway targeting resource expansion and higher-grade zones.
  • Existing Mineral Resource Estimate (MRE) stands at 40.4Mt with copper and gold content.

Solstice Minerals Ltd (ASX:SLS) witnessed a sharp increase of 9.17% to AUD 1.25 during the afternoon session on 16 April 2026, extending its annual gain to 525%. Today’s upward movement in the share price follows the release of the company’s March 2026 quarterly activities report, which outlined significant exploration progress at its Nanadie Copper-Gold Project in Western Australia.

The update highlights a notable phase of operational activity for the company, particularly driven by drilling outcomes, ongoing exploration programs, and strengthened financial positioning.

Following the initial market reaction, attention has shifted towards the implications of these developments and how they may influence future exploration and resource growth.

Company Overview and Project Focus

Solstice Minerals Ltd is an exploration-focused company engaged in the development of copper and gold assets, primarily in Western Australia. The company’s flagship Nanadie Copper-Gold Project is positioned within a granted Mining Lease and is located approximately 100 kilometres northwest of Sandstone in the Goldfields region.

The project currently hosts an Inferred Mineral Resource Estimate (MRE) of 40.4 million tonnes, containing approximately 162,000 tonnes of copper and 130,000 ounces of gold. The deposit extends approximately 1 kilometre of strike and up to 200 metres in width, providing a foundation for further exploration activities.

In addition to Nanadie, the company maintains a portfolio of gold-focused exploration licence applications, including projects at Yarri and Ringlock near Kalgoorlie, aimed at expanding its exploration footprint.

Nanadie Drilling Results Drive Exploration Momentum

During the March 2026 quarter, Solstice completed a Phase 1 Reverse Circulation (RC) drilling program consisting of 23 holes over 6,030 metres at the Nanadie project. This program marked the company’s first drilling campaign at the site and focused on extending the boundaries of the known mineralised system.

The results from this phase indicated the presence of wide and high-grade copper-gold mineralisation across multiple drill holes. Several intercepts were reported at or above the existing Mineral Resource Estimate grades, suggesting potential for both tonnage and grade expansion.

Among the most notable intercepts recorded were:
• 62 metres at 1.55% copper and 0.66 grams per tonne (g/t) gold to end of hole, including a higher-grade section of 22 metres at 2.78% copper and 1.25g/t gold
• 97 metres at 0.73% copper and 0.30g/t gold to end of hole
• 55 metres at 1.07% copper and 0.26g/t gold to end of hole

These results were observed across multiple drill holes and indicate mineralisation extending laterally, along strike, and at depth. Importantly, several holes ended in mineralisation, suggesting that the system remains open and may extend beyond the current drilling limits.

Phase 2 Drilling Targets Expansion Opportunities

Following the outcomes of Phase 1, the company has initiated Phase 2 drilling activities at Nanadie. This next stage of exploration includes both Reverse Circulation and diamond drilling.

The Phase 2 program is designed to:
• Define higher-grade zones within the existing mineralised system
• Conduct in-fill drilling to improve resource confidence
• Extend mineralisation along strike and at depth
• Test areas beyond the reach of RC drilling using diamond drilling techniques

Diamond drilling is also being used to extend previously drilled holes that intersected mineralisation at depth, enabling further evaluation of the system’s vertical extent.

The continuation of drilling activities indicates a structured approach towards expanding the existing Mineral Resource Estimate and refining the geological understanding of the project.

Bluetooth Gold Prospect Adds Additional Exploration Layer

In addition to Nanadie, Solstice reported progress at the Bluetooth Gold Prospect, which emerged as a gold discovery in 2025.

Shallow Reverse Circulation drilling at Bluetooth has identified near-surface oxide gold mineralisation across a strike length of approximately 900 metres. The mineralisation is associated with chert and quartz veining and is interpreted to be close to true width.

Key intercepts from the Bluetooth prospect include:
• 18 metres at 3.06g/t gold within a broader interval of 30 metres at 2.06g/t gold
• 29 metres at 1.58g/t gold
• 20 metres at 1.98g/t gold
• 23 metres at 1.38g/t gold
• 15 metres at 1.90g/t gold
• 12 metres at 2.86g/t gold

The geometry of the mineralisation is considered suitable for open-pit extraction, with shallow depths and consistent intercepts contributing to its exploration profile.

Capital Raising Strengthens Financial Position

During the quarter, Solstice completed a placement raising AUD 32.6 million before costs. The capital raising attracted participation from both domestic and international institutional investors, alongside existing shareholders.

Following the placement and additional funds from option exercises, the company reported a total cash position of AUD 48.4 million.

Cash flow statements indicate that cash and cash equivalents at the end of the quarter (31 March 2026) stood at approximately AUD 16.5 million, compared to AUD 13.3 million in the previous quarter. The increase reflects financing inflows alongside ongoing operational expenditure.

The available capital is expected to support continued exploration activities, including drilling programs, resource expansion, and early-stage project studies.

Pipeline Projects Expand Exploration Scope

Beyond its primary projects, Solstice continues to advance exploration licence applications across its broader portfolio.

At the Yarri project, several gold targets have been identified based on historical drilling results, including:
• Webb Find with intercepts such as 12 metres at 3.80g/t gold
• Wallbrook West with results up to 23 metres at 2.80g/t gold
• Stewart Well with zones including 10 metres at 1.06g/t gold

These targets remain subject to permitting but are positioned for future exploration activities, including step-out and follow-up drilling.

The Ringlock Project near Kalgoorlie also forms part of the company’s pipeline, offering additional opportunities to expand its gold exploration footprint.

What This Means for Investors?

The March 2026 quarterly update outlines several developments that appear to have influenced investor sentiment and contributed to the recent share price movement.

The drilling results from Nanadie indicate the presence of extensive copper-gold mineralisation, with multiple intercepts supporting potential expansion of the existing resource base. The continuation of drilling through Phase 2 suggests that the company is progressing towards further delineation of the system.

At the same time, the successful capital raising and improved cash position provide funding visibility for ongoing exploration activities.

Additional exploration success at the Bluetooth Gold Prospect and progress across pipeline projects add further context to the company’s broader exploration strategy.

Overall, the combination of drilling outcomes, active exploration programs, and strengthened financial resources has drawn market attention following the latest update.