GBM Resources Reports Resource Expansion and High-Grade Gold Intercepts at Twin Hills Project

5 min read | July 20, 2026 02:09 PM AEST | By Mukul

GBM Resources Limited has revealed notable progress from its Stage 2 drilling campaign at the Twin Hills Gold Project in Queensland. Recent drilling outcomes demonstrate both resource expansion and enhanced gold grades, indicating strong growth potential. This update is significant for investors as it bolsters the company’s resource base and exploration outlook.

Key Points

  • GBM Resources Limited (GBM)
  • Confirmed resource extensions and high-grade gold intersections at the Twin Hills Gold Project.
  • Current Mineral Resource Estimate totals 23.1 million tonnes at 1.3 g/t for 1.0 million ounces of gold, with substantial new drilling results reported.
  • Investors should watch ongoing drilling and pending assay results that may further impact resource estimates.

Overview of Twin Hills Gold Project and Its Strategic Importance

GBM Resources Limited operates the Twin Hills Gold Project located in Queensland’s Drummond Basin, Australia. This project is central to GBM’s growth strategy, featuring a Mineral Resource Estimate of 23.1 million tonnes at 1.3 grams per tonne, equating to 1.0 million ounces of gold. The project encompasses the Lone Sister and 309 deposits, which have undergone extensive drilling to expand resources and improve project economics. Its significance lies in its potential to substantially contribute to GBM’s revenue amid fluctuating gold prices.

Strategically positioned in a mineral-rich region, the Twin Hills Gold Project offers GBM a competitive advantage in the mining industry. The company’s efforts to grow its resource base are essential not only for boosting gold production but also for attracting investors seeking growth in the gold mining sector. Continued drilling advancements keep resource growth and operational efficiency at the forefront for stakeholders.

Recent Drilling Results Demonstrate Resource Growth Potential

Recent drilling at Twin Hills has confirmed resource growth beyond the current Mineral Resource Estimate. Highlights include a 45-meter intercept at 2.21 g/t gold from 346 meters depth at the 309 deposit, featuring high-grade intervals of 5 meters at 8.96 g/t and 1 meter at 28.75 g/t. These results confirm the continuity of high-grade mineralization and suggest that the mineralized system extends beyond previous models.

Additionally, broad mineralized zones have been identified more than 75 meters outside existing resource boundaries, indicating significant potential for further expansion. The Stage 2 drilling program has completed about 23,000 meters of the planned 50,000 meters, playing a vital role in refining geological models and understanding mineralization controls at Twin Hills. These results will influence future exploration and development plans.

Strategic Emphasis on Geological Insights and Resource Expansion

GBM Resources is prioritizing enhanced geological understanding of Twin Hills through its drilling efforts. The company has made progress in deciphering geological structures and stratigraphic controls influencing mineralization. This knowledge is expected to improve drill targeting and boost confidence in resource growth potential at both the 309 and Lone Sister deposits.

More than 20 priority drill targets have been identified across the Twin Hills district, considered capable of hosting additional gold deposits. This proactive exploration approach aims to unlock the full potential of the Twin Hills corridor. By refining geological models and optimizing drilling orientations, GBM intends to maximize resource development efficiency and increase chances of new discoveries.

Pending Assay Results and Their Impact on Investors

Approximately 12,000 meters of drilling results are still pending, critical for updating mineralization models at Twin Hills. These assay outcomes are expected to provide further details on mineralization extent and quality, potentially increasing the overall resource estimate. GBM is positioned to deliver a steady flow of exploration updates as results are analyzed.

For investors, the pending assays represent a key opportunity to assess project potential. Positive outcomes could lead to re-evaluation of economic viability and growth prospects, while any challenges might prompt reassessment of exploration strategies. Stakeholders should closely monitor these developments as they will likely influence GBM’s future performance and share price.

Regional Exploration Initiatives to Boost Growth Prospects

Beyond the Lone Sister and 309 deposits, GBM Resources plans to initiate a regional exploration program by redeploying a drilling rig to high-priority, drill-ready targets within the broader Twin Hills area. The goal is to identify additional mineralized zones that could expand the project’s resource base.

This broader exploration effort aims to leverage the geological potential of the Twin Hills corridor. Historical drilling suggests many areas remain underexplored for mineralization, indicating strong potential for new discoveries. This strategy is designed to grow GBM’s resource inventory and strengthen its position in the competitive gold mining sector.

Enhancing Drilling Methods for Improved Resource Definition

GBM is refining its drilling techniques to better define resources and improve exploration efficiency. Adjustments based on recent geological insights highlight the lateral continuity of the mineralized breccia unit at the 309 deposit. By modifying drill hole orientations and increasing reverse circulation (RC) drilling, GBM aims to expedite resource definition.

This methodological shift targets better intersections of the mineralized system and addresses gaps in the existing block model, which may stem from historical drilling orientations rather than mineralization absence. Focusing on lateral resource extension along strike, GBM is positioning itself to maximize Twin Hills’ potential and deliver more accurate resource estimates.

CEO Daniel Hastings Shares Vision on Growth and Exploration Strategy

CEO Daniel Hastings expressed optimism in a recent update regarding progress at Twin Hills. He emphasized advancements in understanding geological controls on mineralization, which will guide future drill targeting. Hastings affirmed confidence in continuing resource growth at the 309 and Lone Sister deposits while unlocking broader district potential across Twin Hills.

His insights highlight GBM’s commitment to a strong exploration strategy leveraging enhanced geological knowledge. As drilling approaches are refined and new targets explored, resource growth remains a primary focus. Investors may find reassurance in Hastings’ proactive and strategic approach to capitalizing on opportunities in the gold mining sector.


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