Infinity Mining Reports High-Grade Copper-Silver Results at Hillside Pilbara
Infinity Mining Limited (ASX:IMI) has delivered a standout exploration announcement, revealing two major anomaly trends at its Hillside Project in Western Australia's proven Pilbara region. The company's geological team has identified a 10km gold trend with exceptional grades up to 240 g/t Au and a separate 7.5km copper trend peaking at 7.8% Cu. This gold discovery at Infinity Mining Ltd positions the company as a compelling multi-commodity opportunity.
The results demonstrate significant exploration upside at the Hillside Project, with 21 rock chip samples exceeding 10 g/t Au. Furthermore, these exceptional surface grades suggest substantial subsurface potential in a proven mineral district.
The gold discovery at Infinity Mining Ltd represents the southern portion of a broader 28km regional trend, showcasing remarkable surface mineralisation. The standout results demonstrate significant exploration upside at the Hillside Project, with exceptional grades from quartz structures.
Top Gold Results:
These results are particularly encouraging given they represent surface sampling from quartz structures. Moreover, some samples show visible gold at surface, indicating the potential for substantial mineralised systems. The 10km strike length on Infinity's tenure suggests substantial exploration potential yet to be tested.
| Sample ID | Gold Grade (g/t) | Location | Host Rock |
|---|---|---|---|
| 5854 | 240 | 774388, 7588450 | Quartz reef |
| 931077 | 39 | 774120, 7592075 | Quartz reef |
| 93111 | 32 | 773950, 7592420 | Quartz reef |
| 1149 | 31 | 773965, 7583537 | Quartz reef |
| H20032 | 30 | 774558, 7589395 | Quartz reef |
The copper trend extends over 7.5km with 14 samples returning above 1.0% Cu. Significantly, higher copper values are often accompanied by elevated silver grades, creating a multi-commodity opportunity alongside the gold discovery at Infinity Mining Ltd.
Top Copper-Silver Results:
Historic field descriptions note mineral-rich surface oxidation zones linked to silica-rich sedimentary rocks. In addition, barium-bearing formations are consistent with VMS-style mineralisation – the same style that has made the neighbouring region highly prospective.
| Commodity | Trend Length | Peak Grade | Samples >Threshold |
|---|---|---|---|
| Gold | 10km | 240 g/t Au | 21 samples >10 g/t |
| Copper | 7.5km | 7.8% Cu | 14 samples >1.0% |
The Hillside Project's location is strategically significant, situated less than 70km from Develop Global Limited's (DVP) Panorama project. This includes the substantial Sulphur Springs deposit with 17.4Mt @ 1.3% Cu, 4.2% Zn, and 17g/t Ag.
The project lies within the Archaean Coongan Greenstone Belt, which shares similar rock formations and structural features with the neighbouring Panorama greenstone belt. This geological setting, combined with granite formations bounding the greenstone sequence, provides an attractive framework for the anomalies now defined on Infinity's tenure.
"The Hillside Project represents a compelling multi-commodity opportunity in a proven Pilbara greenstone belt. Our team's meticulous data review, combined with modern geophysics and drilling, has defined clear gold and copper targets ready for drill-testing," commented Chairman Cameron Petricevic.
Volcanogenic Massive Sulphide (VMS) deposits form when hot, mineral-rich fluids are expelled onto or near the seafloor in volcanic environments. These deposits typically contain copper, zinc, lead, silver, and gold in massive sulphide formations.
VMS deposits are highly valued because they often contain multiple metals in economic concentrations. The Pilbara's VMS deposits have historically been among Australia's most significant base metal discoveries. Furthermore, they offer the potential for substantial, high-grade resources that can support long-term mining operations.
Key characteristics of VMS systems:
Infinity has moved quickly to capitalise on the gold discovery at Infinity Mining Ltd, with exploration scheduled imminently. The company is planning a targeted field programme during the winter window of June-July 2026 to establish groundwork for the next exploration phase.
Planned Activities:
This initial stage will involve comprehensive surface sampling and verification of key field variables to optimise drill hole placement. The systematic approach demonstrates management's commitment to advancing both the gold and copper opportunities identified through the comprehensive data review.
Infinity has appointed Mr Steven Wood as an Independent Non-Executive Director, bringing over 30 years of geological experience. Notably, Wood previously served as Exploration Manager at Develop Global Limited (DVP) for five years, where he worked on the Sulphur Springs Project. This project is approximately 20km from Infinity's tenement border.
Wood's direct experience with VMS deposits in the region adds significant value as Infinity advances its exploration programmes. He will also serve as the company's Competent Person for geological matters and JORC compliance.
The company has restructured executive remuneration to align with market rates while preserving cash for exploration:
Several factors position Infinity Mining as a compelling exploration opportunity following this significant gold discovery. The combination of 240 g/t gold and 7.8% copper surface results in a proven mineral district creates significant exploration upside.
Strategic Advantages:
The proximity to Develop Global's substantial resources validates the regional prospectivity. Consequently, this suggests potential for economic discoveries in the surrounding area.
The surface grades identified at Hillside compare favourably with other significant discoveries in the Pilbara region. Gold grades exceeding 30 g/t in surface sampling often indicate the potential for substantial mineralised systems at depth. This is particularly relevant when accompanied by extensive strike lengths as observed at the project.
Infinity Mining has positioned itself at an inflection point with immediate drill-ready targets backed by exceptional surface results. The company's strategic location in the Pilbara, combined with experienced management and a cash-preserving remuneration structure, creates multiple catalysts for value creation.
Key Tracking Reasons:
| Catalyst | Timeline | Potential Impact |
|---|---|---|
| Surface sampling | Immediate | Validate historic results |
| RC drilling programme | June-July 2026 | Define resources |
| POW approvals | Pending | Enable drilling |
| JORC resource | TBD | Establish economic potential |
The systematic exploration approach, combined with the multi-commodity nature of the targets, positions Infinity Mining to potentially define substantial mineral resources. However, this depends on continued exploration success across both gold and copper mineralisation styles.
The company's focus on cash preservation through equity-based remuneration ensures maximum funding availability for exploration activities. Furthermore, the immediate drilling programmes set to test substantial multi-commodity targets create compelling exploration upside.
Infinity Mining has identified exceptional surface grades in a proven mineral district, with immediate drilling programmes set to test substantial multi-commodity targets. The combination of 240 g/t gold and 7.8% copper results, strategic location near established resources, and experienced management team creates compelling exploration upside in the near term.
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