Burley’s Cane Bore drilling opens a bigger iron ore question

Cane Bore drilling confirms shallow iron mineralisation

Burley Minerals Ltd (ASX:BUR) has moved its Cane Bore project through an important exploration checkpoint, confirming shallow Channel Iron Deposit mineralisation across the North and Step-Out Targets in Western Australia. The results came from a 59-hole, 1,009-metre reverse circulation programme completed in August, with reported intersections including 7.0 metres at 52.7% Fe from 8 metres and 8.0 metres at 50.0% Fe from 3 metres.

The assays were released on 6 October, after the September quarter ended, and show mineralised zones extending to about 15 metres depth. Burley reported a weighted average grade of 50.6% Fe above a 47% cut-off across the reported results, with mineralisation remaining open to the northeast and southwest. The result builds on the October Cane Bore assays reported earlier, which also identified shallow mineralisation across the two targets.

Follow-up drilling still depends on approvals

The North and Step-Out Targets form a contiguous CID ridge covering more than 290 hectares and extending for more than 5 kilometres along strike. Heritage clearance was received over approximately 200 hectares, allowing the drilling campaign to proceed without earthworks or vegetation clearing. That clearance followed the earlier maiden Cane Bore drilling campaign, which had been planned after heritage survey work over the broader target area.

Burley now has approval for nine diamond holes intended to support metallurgical and geotechnical testwork, while roughly 30 RC holes remain within the approved Programme of Work. Infill RC drilling and additional diamond drilling require further regulatory approvals and heritage surveys. The company has submitted a Reserve Activity Management Plan and expects to lodge a further Programme of Work application once the relevant approval is received.

Cash balance leaves limited room for delay

The exploration progress is paired with a tighter financial position. Burley held $725,000 in cash at 30 September, down from $978,000 at the end of June. It spent $256,343 on exploration and evaluation during the quarter, including $252,515 in Western Australia, while total relevant outgoings in the Appendix 5B were $356,000.

On those current outgoings, the company calculated estimated funding of 2.04 quarters, with no unused finance facilities available. That is not a forecast of how long the cash will last if spending changes, but it does put the next drilling approvals, metallurgical work and any resource-definition programme against a relatively short funding horizon. Burley also continues to assess partnering or divestment options for its Chubb Lithium Project in Québec, while Broad Flat Well remains held in good standing as resources are prioritised at Cane Bore.

No resource has yet been declared

The latest drilling establishes exploration results, not a mineral resource or reserve. The open-ended ridge and the planned infill work may provide more information on scale and continuity, but those outcomes remain dependent on further drilling, approvals and technical studies. The company also issued $80,000 of director placement shares during the quarter, part of the capital structure now supporting its next phase of work.