TG Metals Expands Gold Potential with 6.5 km Strike Length at Van Uden
TG Metals (ASX:TG6) has significantly expanded the gold potential at its Van Uden Gold Project, with new soil assay results extending the strike length of gold mineralisation to 6.5 kilometers—more than doubling the previously known strike length of the mineralised system.
The TG Metals Van Uden Gold Expansion showcases remarkable potential through recent analysis of historical soil samples that identified highly anomalous gold values extending well beyond current mineral resource boundaries. These results confirm gold anomalies trending north and south of the existing Van Uden mineral resource, which currently covers only 2.5 kilometers of the newly identified 6.5-kilometer mineralised strike.
CEO David Selfe highlighted the significance of these findings:
"Van Uden is shaping up as a very large gold system. The potential to expand the existing gold resource along strike and down dip is enormous. With over 6 kilometers of strike now defined, we look forward to adding to this already substantial resource."
The gold anomalies follow the Van Uden Shear Zone, with additional anomalies generated on the footwall and hanging wall of this mineralised trend. Historical drilling in these newly identified areas has been shallow and widely spaced, suggesting significant potential for resource expansion.
Unlocking Value Through Historical Data
The soil sampling program utilised historical samples collected by Kidman Resources in 2019. Originally analysed only for lithium, TG Metals recognised the opportunity to test these samples for gold content.
Furthermore, the company's analysis revealed that much of the historical drilling to the north and south of the Van Uden deposit consisted of shallow rotary air blast (RAB) drilling that failed to effectively test the mineralised shear zone.
This insight provides a compelling opportunity for TG Metals to expand upon isolated gold intercepts in previous reverse circulation (RC) drilling that were never adequately followed up, potentially enhancing the TG Metals Van Uden Gold Expansion significantly.
Current Resource Metrics
The Van Uden Gold deposit already contains an Indicated and Inferred Mineral Resource of 6.35 million tonnes at 1.1g/t gold for 227,140 ounces. This resource is situated within four granted mining leases in Western Australia's Forrestania Greenstone Belt, approximately 90km east-northeast of Hyden.
The resource breakdown shows:
| Material | Tonnes | Grade (Au g/t) | Gold (Oz) |
|---|---|---|---|
| Laterite | 759,000 | 0.7 | 18,740 |
| Oxide | 2,008,000 | 1.0 | 72,400 |
| Transitional | 1,061,000 | 1.1 | 37,200 |
| Fresh | 2,525,000 | 1.2 | 98,800 |
| Total | 6,353,000 | 1.1 | 227,140 |
How Soil Sampling Guides Gold Exploration
Soil sampling represents a cost-effective early-stage exploration technique that helps identify potential mineralised zones beneath the surface. The process involves collecting surface soil samples on a grid pattern and analysing them for trace amounts of target metals.
In gold exploration, this method is particularly valuable because even minute gold particles can migrate upward through soil layers over time, creating detectable surface anomalies above gold deposits. These anomalies help exploration companies pinpoint where to focus more intensive and expensive drilling efforts.
Anomaly Significance
In the case of the TG Metals Van Uden Gold Expansion, the soil samples revealed gold anomalies of up to 350 parts per billion (ppb), which is considered highly anomalous for gold in soil surveys. For context, background levels in this region typically range from 1-5 ppb, so values above 10 ppb are considered significant, and values above 30 ppb are highly anomalous.
The company sampled on a 200m x 200m grid over low-priority areas, tightening to 200m x 100m spacing over the Van Uden Shear Zone. This systematic approach has effectively mapped the gold potential across the project area and identified specific targets for follow-up drilling.
Upcoming Drilling Campaign
TG Metals has completed preparations for drilling at Van Uden, with the program scheduled to commence around September 17th. The company has lodged Programs of Work (POWs) for drilling on the Van Uden deposit extensions as well as for the Gold City prospect.
The upcoming drilling campaign will focus on testing these newly identified anomalies and expanding the current resource. With drilling continuing through the remainder of 2025, investors can expect a steady flow of news as TG Metals works to realise the full potential of this extensive gold system within the TG Metals Van Uden Gold Expansion project.
Strategic Advantages
The Van Uden Gold Project is strategically located close to established infrastructure, including the Marvel Loch (producing) and Westonia-Edna May (care & maintenance) gold processing plants. This proximity to processing facilities could potentially reduce capital requirements for future development.
Additionally, the project lies just 130km from the Company's established Burmeister lithium deposit at the Lake Johnston Project, creating potential operational synergies between the company's gold and lithium assets.
Investment Case for TG Metals
TG Metals presents an attractive investment proposition for several reasons:
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Resource Growth Potential: With only 2.5km of the 6.5km strike length drilled to resource-definition level, there is significant potential to expand the current 227,140-ounce gold resource.
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Multi-Commodity Exposure: The company offers exposure to both gold and lithium, two metals with strong fundamentals and diverse market drivers.
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Strategic Project Locations: Both the Van Uden Gold Project and Lake Johnston Lithium Project are located in established mining districts with access to infrastructure.
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Near-Term Catalysts: With drilling commencing in September 2025 and continuing throughout the year, investors can expect regular news flow and potential resource upgrades.
Outlook and Potential
The TG Metals Van Uden Gold Expansion represents a significant opportunity for the company to substantially increase its gold resource base while maintaining its strategic focus on lithium at Lake Johnston.
The combination of existing resources, newly identified exploration targets, and forthcoming drilling results positions TG Metals for potential growth through the remainder of 2025.
With gold prices remaining strong and new targets identified, TG Metals is well-positioned to unlock significant value from the Van Uden Gold Project. The company's dual focus on gold and lithium provides investors with exposure to two commodities with strong market fundamentals, potentially offering resilience against sector-specific downturns.
In conclusion, the TG Metals Van Uden Gold Expansion project demonstrates considerable promise with its extended strike length and upcoming drilling program. As results emerge in the coming months, this project could transform TG Metals' resource base and market valuation.
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