Brightstar’s 305m gold hit at Two Mile Hill: bulk underground potential for engineers
Reviewed by Joe Ashwell

First reported on Australian Mining
30 Second Briefing
Brightstar Resources has reported its largest Sandstone result at the Two Mile Hill deposit in WA, intersecting 305m at 2.66g/t gold from 503m depth in diamond hole TMHDD26005. The interval contains multiple high-grade zones, including 4.1m at 26.1g/t, 5.5m at 25.2g/t and 4m at higher-grade material within the broader mineralised envelope. The scale and continuity of this intercept materially upgrade the grade-times-width profile of Two Mile Hill, supporting potential for bulk underground mining scenarios and further deep drilling.
Technical Brief
- Result is described by Brightstar as its largest Sandstone intercept on a grade–width basis to date.
Our Take
The 305m intersection at the Two Mile Hill deposit sits alongside Brightstar Resources’ earlier 167m at 2.07g/t at Bull Oak, suggesting the broader Sandstone corridor is shaping up as a bulk-tonnage underground and open-pit pipeline rather than a single high-grade shoot play.
With Brightstar targeting first gold from its Laverton Goldfields development in June 2027 and reporting 50 per cent EPC earned value on the Laverton processing plant, deeper mineralisation at Sandstone in Western Australia could be timed to backfill or extend plant utilisation once initial feed sources are depleted.
In our database of Mining–Projects coverage, there are relatively few Western Australia gold stories combining >300m intersections from >500m depth with multiple >25g/t internal zones, which will likely push Brightstar to prioritise further deep drilling and potential underground scoping at Two Mile Hill ahead of some of its 11 shallower Sandstone targets.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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