Latest Bismuth News

Tennant Minerals has begun a multi-stage diamond drilling campaign targeting extensions and possible repetitions of its high-grade Bluebird copper-gold-bismuth discovery. The program tests an interpreted 1.5km structural corridor, but the Warrego-scale comparison remains an exploration target rather than an estimate of mineralisation.

AuMEGA Metals has uncovered a 100.5 g/t gold float sample at its Intersection Project in Newfoundland, the second-highest-grade sample recorded across its regional portfolio. Two further samples above 23 g/t strengthen the surface signal, although the results remain early-stage and most assays are still pending.

Terrain Minerals has identified high-grade tungsten across six Smokebush prospects after re-assaying previously capped samples, with the strongest result reaching 0.75% WO₃. The company plans up to 12 tungsten-focused RC holes, although the mineralisation remains early-stage and only a third of the available samples has been tested.

Terra Critical Minerals has expanded across tungsten, tin and uranium in three mining jurisdictions, but its FY2026 accounts put the funding challenge front and centre. The ASX-listed explorer ended the year with $336,585 in cash and an auditor-flagged material uncertainty over its ability to continue as a going concern.

Reedy Lagoon is relying on shareholder approval for a $1.8 million underwritten placement after ending the year with $44,416 in cash and a material uncertainty over its ability to continue as a going concern. The recapitalisation would fund exploration, but comes with substantial dilution and a staged repayment of related-party debt.

Right Resources posted a A$5.16 million loss for FY2026 and warned of material uncertainty over its ability to continue as a going concern, despite A$3.24 million in cash at year-end and a subsequent A$2.94 million capital raise. The explorer is betting that new drilling at Blue and a revised geological model at Pilot can improve the investment case.

Westar Resources has reported a $3.30 million FY2026 loss after impairing $2.20 million of exploration assets, predominantly at Gidgee North. The explorer ended the year with $1.85 million in cash after raising $1.98 million, while adding several early-stage gold and copper projects.

Tennant Minerals has reported a high-grade maiden resource and further strong drilling at its Bluebird copper-gold discovery, but the annual report carries a material uncertainty over the company’s ability to continue as a going concern. A $2.8 million capital raise completed around year-end provides near-term funding, while further exploration and processing studies remain ahead.

Bubalus Resources finished 2026 with $3.03 million in cash after posting a $1.62 million loss and writing off $1.01 million of exploration assets. The exploration company is narrowing its focus across Victorian gold, rare earths and lithium targets, but says further funding may be required.

Renegade Exploration has sharpened its portfolio around Nevada and Yukon exploration, with several targets moving towards drilling after high-grade surface results. But the ASX-listed junior ended FY2026 with just $59,869 in cash and an auditor-highlighted material uncertainty over its ability to continue as a going concern.

Bindi Metals has converted its Ravni project in Serbia from surface exploration into a drill-tested gold-silver system, but the discovery story arrives alongside a larger loss and an auditor’s going-concern warning. The company ended June with $1.68 million in cash and a pipeline of follow-up drilling still dependent on future funding.

Brightstar Resources says laboratory testwork across deposits representing about 80% of its Sandstone resource supports a conventional gravity and carbon-in-leach processing route, with average recoveries around 94%. The results provide the processing basis for the project’s pre-feasibility study, although Bull Oak and further variability testing remain outstanding.