Gorilla Gold Mines Ltd (ASX:GG8) reports significant high-grade gold intercepts from ongoing drilling at its Comet Vale Gold Project in Western Australia, supporting potential resource expansion within the North Kalgoorlie Hub.
- Multiple high-grade gold intercepts at Sovereign Deposit including 10.6m @ 7.1g/t Au and 1.1m @ 60.2g/t Au
- Comet Vale part of North Kalgoorlie Hub with 1.2Moz @ 3.7g/t Au resource base
- Five drill rigs active at North Kalgoorlie Hub and one at Vivien Project targeting resource growth
- Gorilla Gold added 1.3Moz in new resources across WA projects in 2025
- Ongoing drilling and studies aim to underpin future development and resource upgrades
High-Grade Drilling Success at Sovereign Deposit
Gorilla Gold Mines Ltd (ASX:GG8) has announced multiple high-grade gold intercepts from its 2026 drilling campaign at the Comet Vale Gold Project, located approximately 100km north of Kalgoorlie in Western Australia. The results come from growth drilling at the Sovereign Deposit, the largest and highest-grade individual deposit within the Comet Vale project, which currently hosts 410,000 ounces at 4.3 grams per tonne (g/t) gold over a 1.3-kilometre strike length.
Notable assay results include 10.6 metres at 7.1 g/t Au from 353 metres, 1.1 metres at 60.2 g/t Au from 260.5 metres, and several other intercepts exceeding 10 g/t Au over narrow widths. These results indicate the presence of multiple parallel lodes developing around a major lithological contact, with no clear indication of the mineralisation's limits in the footwall, suggesting significant potential for resource expansion beyond the current footprint.
North Kalgoorlie Hub and Broader Exploration Activity
The Comet Vale Project forms part of the North Kalgoorlie Hub, which collectively hosts a resource base of 1.2 million ounces at 3.7 g/t Au. The hub includes the Comet Vale and Mulwarrie Projects, both situated on granted mining leases with access to milling and transport infrastructure. In 2025, Gorilla Gold added over 1 million ounces to the North Kalgoorlie Hub resource base through targeted drilling.
Currently, five drill rigs are operating across the North Kalgoorlie Hub, focusing on rapid resource growth and definition drilling. Additionally, one rig is active at the Vivien Project, targeting new high-grade discoveries. The company plans to complete 150,000 metres of drilling across its three key projects in 2026, underscoring an aggressive exploration and development strategy.
CEO Commentary and Strategic Outlook
Gorilla Gold’s Chief Executive Officer, Charles Hughes, highlighted the accelerating pace of assay results and the encouraging high-grade hits at Sovereign. He noted the potential to extend the Sovereign resource well beyond its current 2.5-kilometre strike length and emphasised the discovery of multiple parallel lodes, which could contribute to further resource growth.
Hughes also referenced ongoing drilling at greenfield targets within Comet Vale and the Mulwarrie Project, with more assay results expected imminently. The company is concurrently advancing engineering, geotechnical, metallurgical, and hydrological studies, alongside permitting activities, to support future development phases.
Context and Next Steps
The recent drilling results build on Gorilla Gold’s earlier successes, including a standout 49-metre intercept at 2.5 g/t Au reported in February 2026, which indicated fresh growth potential beyond the existing Sovereign resource. This ongoing exploration momentum is part of a broader program to discover, define, and develop gold resources within the North Kalgoorlie Hub and surrounding projects.
Drilling at Comet Vale continues with three rigs focused on discovery and definition, while two rigs operate at Mulwarrie following up on significant step-out results announced in March 2026. The company notes that assay turnaround times are currently slower due to industry-wide laboratory demand.
Gorilla Gold confirms that there have been no material changes to previously released Mineral Resource Estimates for Comet Vale, Mulwarrie, or Vivien projects. The company is also engaged in ongoing discussions with native title groups relevant to its tenements, with no known impediments to exploration or development at this stage.
For investors tracking Gorilla Gold’s progress, these results reinforce the company’s potential to expand its high-grade resource base and advance its projects towards development, supported by a substantial drilling program and comprehensive technical studies.
This update follows Gorilla Gold’s recent report on thick, high-grade gold zones at Comet Vale, which detailed significant intercepts outside the current resource, further highlighting the project’s growth trajectory.
Bottom Line?
Gorilla Gold’s latest drilling results at Comet Vale underscore ongoing exploration success, but assay delays and undefined true widths suggest cautious interpretation as resource growth potential is further assessed.
Questions in the middle?
- How will ongoing assay turnaround delays affect the timing of resource updates and development decisions?
- What is the potential impact of native title negotiations on exploration and permitting timelines?
- To what extent will the multiple parallel lodes at Sovereign contribute to overall resource expansion once true widths are established?