Latest RED MOUNTAIN MINING (ASX:RMX) News

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Red Mountain Mining Unveils Five High-Confidence Antimony Targets at Armidale

Red Mountain Mining has identified five promising antimony drill targets at its Armidale project in NSW, revealing a significant 3km mineralised system. Drilling is set to begin next quarter, with metallurgical results expected soon.
Maxwell Dee
30 Mar 2026

Market Wrap - Week 11 (9 Mar -> 13 Mar) 2026

A single biotech result reset expectations in minutes, while gold and critical minerals kept investors busy on deals, drilling and funding. The week’s biggest moves came from one trial being stopped, a miner losing altitude after heavy selling, and a U.S. tungsten stock hit hard on risk-off trading.
Logan Eniac
14 Mar 2026

Materials Wrap - Week 11 (9 Mar -> 13 Mar) 2026

Gold names split cleanly this week: one stock rocketed on tangible production progress, while another cratered as selling overwhelmed a big plan. Critical minerals kept drawing attention, but several gap-ups didn’t hold once early buyers took profits.
Logan Eniac
14 Mar 2026

Red Mountain Mining Uncovers New High-Grade Antimony Zone at Oaky Creek

Red Mountain Mining has revealed strong assay results extending high-grade antimony mineralisation at its Oaky Creek Prospect in New South Wales, highlighting new drill-ready targets ahead of planned Q2 2026 drilling.
Maxwell Dee
12 Mar 2026

Red Mountain Mining Unveils Exceptional Antimony and Gold Grades at Thompson Falls

Red Mountain Mining has reported outstanding high-grade antimony and anomalous gold assay results from its Thompson Falls Antimony Project on the Montana-Idaho border, signalling promising resource potential near the only operating US antimony smelter.
Maxwell Dee
2 Mar 2026

Red Mountain Mining Advances High-Grade US Antimony Projects Amid Government Backing

Red Mountain Mining is making significant strides in its US critical minerals portfolio, reporting strong antimony assay results and gearing up for extensive exploration programs. The company’s projects align closely with US and Australian government initiatives to secure domestic critical metal supplies.
Maxwell Dee
24 Feb 2026

Red Mountain Mining Accelerates Oaky Creek Antimony Project with Metallurgical Testing

Red Mountain Mining has initiated metallurgical test work on high-grade samples from its Oaky Creek Antimony Prospect, advancing the Armidale Antimony-Gold Project towards commercial validation. This move aims to de-risk the asset ahead of drilling and capitalise on strong early exploration results.
Maxwell Dee
16 Feb 2026

Red Mountain Mining Secures High-Grade Thompson Falls Antimony Project Next to US Smelter

Red Mountain Mining has acquired the Thompson Falls Antimony Project on the Montana-Idaho border, adjacent to the only operating antimony smelter in the US. Early assays reveal exceptional grades, positioning the company to capitalise on critical mineral supply chain demands.
Maxwell Dee
5 Feb 2026

Red Mountain Mining Expands High-Grade Antimony-Gold Exploration at Oaky Creek

Red Mountain Mining has launched an expanded soil sampling program at its Oaky Creek prospect in NSW, aiming to unlock multiple high-grade antimony-gold targets along a 3km strike. This move builds on impressive assay results and positions the company alongside Australia’s leading antimony projects.
Maxwell Dee
2 Feb 2026

Red Mountain Mining Expands Claims and Unveils High-Grade Antimony Targets

Red Mountain Mining has made significant strides in its critical minerals and gold projects across the US and Australia, highlighted by new claim acquisitions and promising exploration results at key antimony prospects.
Maxwell Dee
30 Jan 2026

Market Wrap - Week 3 (12 Jan -> 16 Jan) 2026

A few stocks did the heavy lifting this week, with one biotech exploding higher and a gas name collapsing on the other side of the ledger. Big moves came from capital raises, regulator decisions, and drill results that investors treated as near-term value, not distant promises.
Logan Eniac
18 Jan 2026

Red Mountain Mining Uncovers 34.3% Antimony at Oaky Creek, NSW

Red Mountain Mining has reported exceptional antimony assay results up to 34.3% from rock chip samples at its Oaky Creek prospect in New South Wales, confirming a large-scale orogenic antimony-gold system. The company plans drilling and further surveys in 2026 to advance exploration.
Maxwell Dee
15 Jan 2026