Bindi Metals Strikes High-Grade Gold and Silver at Ravni Project Serbia

Bindi Metals Strikes High-Grade Gold and Silver in Maiden Ravni Drill Program

Bindi Metals Limited (ASX: BIM) has reported high-grade gold and silver results from its maiden drill program at the Ravni Project in Serbia, with early assays indicating mineralisation across multiple prospects within an interpreted approximately 3 km epithermal gold-silver corridor. According to the ASX announcement, the first-pass campaign comprised 14 diamond drill holes for 2,159.4 metres, while most assay results are still pending over the coming 6 to 8 weeks.

The maiden program matters because it has already delivered a high-grade gold hit at Drenjak and a high-grade silver intersection at Rudnjak North, while also improving the structural understanding of Rujak. For investors following ASX gold explorers and ASX silver exploration stocks, the combination of confirmed mineralisation, multiple open targets and pending assays creates a clear near-term catalyst path.

The Headline Numbers from the Ravni Drill Update

The ASX update outlined maiden drilling across Drenjak, Rujak, Rudnjak North and Drenjak West, with selected rush assays submitted from only part of the program. That is important because the reported intersections represent an early look rather than the final data set.

Key intercepts reported to date are summarised below:

These results support management's view that Ravni hosts a sizeable hydrothermal system. However, the company has not reported true widths at this stage, and all quoted intervals are downhole lengths.

"The maiden drill program has significantly exceeded our expectations confirming high-grade gold and silver mineralisation at multiple prospects and, importantly, demonstrated the presence of a large epithermal hydrothermal system across the Ravni Project," said Mark Freeman, CEO of Bindi Metals.

"We have a much clearer understanding of where to focus the next phase of drilling, with multiple targets remaining open and the majority of assays still to be received."

Drenjak Delivers the Standout Gold Result

The strongest gold result in the update came from RAV26011 at Drenjak, where rush assays returned 2m at 21.6 g/t gold from 47m, including 1m at 37.8 g/t gold. According to the report, assays are still pending directly below that interval.

That matters because the hole appears to validate earlier surface and underground sampling. The company said the intersection corresponds closely with previously reported surface channel sampling of 6m at 15.3 g/t gold and historic adit sampling of 4m at 19.0 g/t gold, suggesting continuity from surface to depth.

Furthermore, the company reported a second mineralised interval in the same hole, with 4.1m at 0.45 g/t gold and 2.6 g/t silver from 110m. This lower zone remains open, with further assays below it still pending.

What Does the Geology at Drenjak Indicate?

In the report, Bindi described the high-grade zone as being hosted in diorite and breccia with bismuthinite-pyrite sulphides and strong silicification. In simpler terms, the mineralised rock shows signs that hot, metal-bearing fluids moved through broken rock and deposited gold together with sulphide minerals.

Bismuth minerals are not themselves the main target, but they can be associated with certain high-temperature gold systems. For investors, that geological association can matter because it helps geologists assess whether the drill hit sits within a broader mineralised structure rather than being an isolated occurrence.

Did Earlier Drilling Issues Reflect Geology or Technical Factors?

The report also explained why earlier Drenjak holes did not produce the same level of success. Holes RAV26001 and RAV26003 experienced poor core recovery in the upper 60m to 70m, which the company attributed to unmapped historic workings and a highly fractured ore zone.

Bindi stated that a larger-capacity rig used for RAV26011 improved core recovery to above 80% in the high-grade mineralised zone. According to the company, this suggests the earlier difficulties were linked to drilling conditions rather than a lack of mineralisation.

The update also noted that reverse circulation drilling may be the preferred method for testing the top 100m at Drenjak in the next phase, subject to permitting and work program approvals.

Rudnjak North Points to a Large Epithermal System

At Rudnjak North, the significance goes beyond a single silver intercept. The report stated that all three holes drilled at the prospect intersected broad zones of vuggy silica, pyrite and breccia host rocks over more than 80m downhole, which Bindi interprets as evidence of a large hydrothermal system.

Rush assays from RAV26010 covered only part of the hole, from 76.4m to 120.9m. At the bottom of that rushed interval, the company reported:

• 5m at 71.1 g/t silver from 112.8m
• Including 1m at 341 g/t silver
• With all assays still pending below that intercept

The key point is that the silver mineralisation sits at the end of the current assay interval. That leaves open the possibility that the mineralised system continues at depth, although this remains to be confirmed by pending lab results.

Why Does the Alteration Style Matter?

The ASX update described the upper part of the system as containing massive to semi-massive sulphide breccia and intense vuggy silica alteration. In plain language, the rock has been strongly altered by acidic hot fluids, leaving porous silica-rich zones and sulphide-rich broken rock.

This style is consistent with the upper levels of a high-sulphidation epithermal system. These systems are known globally for hosting gold and silver deposits, often with metal zonation that changes with depth.

For investors, that interpretation is relevant because Bindi has suggested the current silver result may sit in the upper part of the system, with potential for gold mineralisation at depth and down-dip. That is a geological model, not a defined outcome, but it gives future drilling a clear technical rationale.

What Is a High-Sulphidation Epithermal System?

A high-sulphidation epithermal system is a type of shallow mineral deposit formed when hot, acidic fluids move through rocks near the Earth's surface. These fluids can dissolve minerals from one area and redeposit gold, silver and other metals where conditions change.

These systems usually show a recognisable pattern:

• Vuggy silica: porous silica-rich rock formed when acidic fluids remove original minerals
• Pyrite-rich zones: strong development of iron sulphide, often called fool's gold
• Breccia: broken rock fragments cemented together by later minerals
• Metal zonation: different metals can occur at different depths or positions in the system

For non-specialist investors, geologists use these features as pathfinders. If drilling finds the right alteration but only limited economic metals at that level, it can still suggest that better mineralisation may sit deeper in the system.

A short glossary is provided below:

Rujak Improves the Structural Model Despite Missing the Main Target

The Rujak drilling update was more mixed, but not without value. According to the report, the program did not intersect the main target zone because an unmapped low-angle normal fault offset the mineralisation beyond reach of the available drill positions.

Permit restrictions limited where drill pads could be placed, leaving the company to drill from the footwall side of the fault. Even so, the drilling delivered useful structural information.

The company said the results indicate that mineralisation dips north and plunges east, and that some mineralisation may be "bleeding" along the fault zone from the main target. One of the reported intersections was:

• 2.3m at 0.06 g/t gold, 5.1 g/t silver, 0.3% lead and 0.3% zinc from 11.6m

This is not the main result investors were likely hoping for at Rujak, but structurally it may still matter. In addition, a better understanding of fault geometry can reduce exploration risk by helping geologists position future drill holes more accurately. Full assays from Rujak are still pending.

Project Setting Adds Context to the Ravni Exploration Case

The Ravni Project sits in Serbia's Raska Mining District within the Kopaonik Metallogenic Zone, part of the western Tethyan Magmatic Belt. In the announcement, Bindi described this as a globally significant mineral province known for large gold and polymetallic deposits.

The project covers approximately 30 km² to 30.5 km² of tenure, and Bindi is earning up to an 80% interest through its equity participation in Red Creek d.o.o., the licence-holding entity.

Regional context often matters in early-stage exploration because it helps investors assess whether the local geology is known to host major deposits. Bindi highlighted nearby and regional deposits including:

• Rogozna, reported at approximately 8.6 million ounces gold equivalent
• Historical and operating lead-zinc-silver mines including Kiževak and Sastavci
• The Karadak deposit under development by Dundee Precious Metals

District location alone does not confirm project-scale success, however it can strengthen the geological case for continued exploration.

What Comes Next for Bindi Metals?

The ASX update makes clear that the current result set is incomplete. A large portion of the drill program remains in the lab or in logging and sampling. Upcoming milestones identified in the report include:

The most closely watched near-term targets are likely to be:

1. Drenjak, where assays remain pending below the 37.8 g/t gold intercept and below the lower zone.
2. Rudnjak North, where assays remain pending below the 341 g/t silver interval.
3. RAV26012 and RAV26013 at Rudnjak North, where all assays are still outstanding.
4. Rujak, where pending assays may add to the new structural interpretation.
5. Drenjak West, where logging and sampling are still in progress.

Why the Maiden Ravni Drill Program Matters to Investors

The maiden program appears to have achieved three outcomes that are relevant from an investment perspective.

First, it has confirmed high-grade precious metal mineralisation at more than one prospect. The gold result at Drenjak and silver result at Rudnjak North provide evidence that the system is genuinely mineralised.

Second, it has expanded the geological model. At this stage of exploration, understanding structure, alteration and host rocks can be as important as headline grades because it guides the next round of drilling more effectively.

Third, the project now has multiple pending catalysts. Since only selected rush assays have been released, the market is still waiting for the majority of analytical results from the maiden campaign.

"According to Bindi Metals' ASX update, the maiden Ravni drill program has identified high-grade gold at Drenjak, high-grade silver at Rudnjak North and a broad hydrothermal system across multiple prospects. With both standout intersections remaining open and most assays still to come, the next 6 to 8 weeks are likely to be central to how the market assesses the scale potential of the Ravni Project."

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