Gold Mineralisation Extends at Strickland Metals’ Gradina Deposit

Mining companies like Strickland Metals Limited (ASX: STK) continue to demonstrate their ability to expand high-grade gold resources through systematic exploration programs. The latest drilling results from the 100%-owned Rogozna Gold and Base Metals Project in Serbia showcase how gold mineralisation at Strickland Metals Ltd's Gradina deposit extends well beyond current resource boundaries, with multiple high-grade intercepts validating the company's growth strategy.

The recent achievements at Gradina highlight the potential for significant resource expansion within this 1.2 million ounce deposit. Furthermore, these results strengthen the broader ~8.6 million ounce gold equivalent Rogozna Project, positioning Strickland as a compelling investment opportunity in the precious metals sector.

Outstanding Drilling Results Confirm Resource Extension Potential

The recent diamond drilling programme has delivered multiple substantial intercepts that reinforce gold mineralisation at Strickland Metals Ltd's Gradina deposit's robust profile. These results demonstrate exceptional continuity and grade across previously unexplored areas.

ZRSD25236 delivered exceptional results:

• 68.7m @ 1.7g/t Au from 368.2m, including 24.0m @ 2.7g/t Au from 374.0m
• 12.0m @ 4.3g/t Au from 587.5m

ZRSD25216B intersected extensive mineralised zones:

• 84.4m @ 1.5g/t Au from 499.6m, including 20.9m @ 2.0g/t Au from 534.1m
• 8.0m @ 5.2g/t Au from 574.0m

Additional significant intercepts include:

• ZRSD25221: 20.6m @ 1.7g/t Au and 34.9m @ 1.4g/t Au including 14.1m @ 2.6g/t Au
• ZRSD25225: 66.7m @ 0.7g/t Au including 20.0m @ 1.9g/t Au and 6.0m @ 4.5g/t Au
• ZRSD25232: 21.6m @ 1.0g/t Au including 1.4m @ 6.7g/t Au

These results validate the continuity of high-grade skarn-hosted gold mineralisation. Consequently, they demonstrate clear pathways for resource growth at Gradina, strengthening the geological model that guides exploration activities.

Understanding Skarn Deposits: The Geological Foundation of Success

Skarn deposits represent one of the most economically significant types of mineral deposits globally. They form through the interaction of hot magmatic fluids with carbonate rocks such as limestone, creating zones of intense chemical and thermal alteration.

At Gradina, this process has created extensive garnet-skarn zones that host the gold and base metal mineralisation. The presence of quartz-diorite dykes acts as a controlling factor for high-grade zones. Moreover, the best mineralisation typically occurs at the contacts between these intrusive rocks and the surrounding skarn.

This geological setting is particularly attractive to investors because skarn deposits often:

• Host large tonnages of mineralisation
• Contain multiple metals (gold, copper, zinc, lead, silver)
• Display predictable geometric controls
• Offer excellent potential for resource expansion

The consistent geometry of gold mineralisation at Strickland Metals Ltd's Gradina deposit, combined with its open-ended nature, suggests significant scope for further resource definition. In addition, systematic drilling programmes continue to validate this geological understanding.

Gap Zone Success Opens New Growth Avenues

The "Gap Zone" drilling represents a strategic breakthrough for Strickland Metals. This programme has successfully connected previously separate mineralised areas whilst demonstrating the continuity of the deposit over greater distances than previously understood.

Key Gap Zone achievements:

• Confirmed continuous mineralisation between northern and southern deposit areas
• Extended known strike length by approximately 50-100 metres
• Validated geological model predicting skarn-hosted gold systems
• Identified new high-grade zones in proximity to quartz-diorite dykes

"Drilling completed subsequent to the Gradina MRE has validated our view on the growth potential of the deposit, with numerous significant results recorded in the 'Gap Zone' between the northern and southern parts."

Paul L'Herpiniere, Managing Director

The success in this previously untested area suggests that similar extensions may exist in other directions. Furthermore, mineralisation remains open in all directions, including up-dip towards surface, providing multiple vectors for future exploration success.

2026 Drilling Campaign Set to Build on Recent Success

With assay results continuing to flow from late 2025 drilling, Strickland Metals is well-positioned to capitalise on these positive results. However, the company plans to expand exploration activities through a comprehensive 2026 exploration programme targeting resource growth.

Planned 2026 activities include:

• Infill drilling to increase resource confidence and category
• Extension drilling targeting open areas of mineralisation
• Surface drilling to test up-dip extensions
• Gap Zone follow-up to further define newly discovered areas

The timing is particularly strategic, with the 2026 field season commencing in March. This allows the company to build momentum from the current positive results whilst systematically expanding the known resource base.

Multiple holes across the project are still pending assay results. Consequently, additional positive news flow in the coming weeks could further enhance the investment thesis and support continued resource expansion.

What Makes Skarn-Hosted Gold Systems Attractive?

Skarn deposits offer several advantages over other geological settings. These systems typically display excellent continuity of mineralisation, making resource estimation more predictable and reducing exploration risk.

Furthermore, skarn-hosted gold deposits often contain multiple metals beyond gold. At Gradina, the presence of copper, zinc, lead, and silver creates potential for additional revenue streams and enhanced project economics.

The thermal metamorphic processes that create skarn deposits also tend to concentrate metals into distinct zones. Therefore, understanding these geological controls allows exploration teams to target high-grade areas more effectively.

Investment Thesis: Multiple Catalysts Supporting Growth

Strickland Metals presents a compelling investment opportunity centred on the systematic expansion of a high-grade, multi-metal deposit. The company operates in a mining-friendly jurisdiction with established infrastructure and regulatory framework.

Key investment highlights include:

Near-term catalysts:

1. Pending assay results from multiple holes across the project
2. 2026 drilling campaign targeting resource expansion
3. Updated resource estimate incorporating recent drilling success
4. Metallurgical advancement building on positive test work

The combination of proven geological controls and systematic drilling success positions gold mineralisation at Strickland Metals Ltd's Gradina as a key value driver for the company.

Why Investors Should Monitor Strickland Metals

Strickland Metals has demonstrated its ability to systematically expand high-grade gold resources through disciplined exploration programmes. The recent drilling success validates the company's geological understanding whilst opening multiple avenues for resource growth.

Compelling tracking reasons:

• Proven resource expansion track record with systematic drilling success
• High-grade deposit with excellent metallurgical characteristics
• Multiple growth vectors across the broader Rogozna Project
• Strong technical team with deep understanding of skarn systems
• Strategic location in Serbia with established mining infrastructure

With assay results continuing to flow and a comprehensive 2026 drilling programme being finalised, Strickland Metals appears well-positioned for continued success. In addition, the company's systematic approach to resource expansion provides multiple opportunities for value creation.

Strickland Metals has successfully demonstrated the expansion potential of its Gradina deposit through systematic drilling, with high-grade results in the Gap Zone providing clear pathways for resource growth. With upcoming drilling programmes and pending assays, investors should monitor STK closely as it builds toward an updated resource estimate.

Ready to Explore Strickland Metals' Gold Expansion Story?

With systematic drilling programmes consistently delivering high-grade results and the 2026 expansion campaign on the horizon, Strickland Metals Limited (ASX: STK) presents a compelling opportunity for investors seeking exposure to resource growth in the precious metals sector. The company's proven ability to expand the 1.2 million ounce Gradina deposit, combined with the broader 8.6 million ounce equivalent Rogozna Project potential, positions STK as a strategic investment in Serbia's mining-friendly jurisdiction. Discover how Strickland Metals is building shareholder value through disciplined exploration and resource expansion by visiting stricklandmetals.com.au for comprehensive company information, technical reports, and latest developments.