Mining & Resources
Latest news, analysis, and insights from ASX mining & resources companies

Red Mountain to Launch New Season Field Exploration Campaign at US Antimony Projects
Red Mountain Mining to restart US antimony exploration at Thompson Falls; samples up to 36.5% Sb and 1.12 ppm Au, targeting vein sources.
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Mithril Silver and Gold confirms Widespread High-Grade Mineralisation at Copalquin’s Target 3 Prospect
Mithril affirms high-grade epithermal mineralisation at Copalquin Target 3, with standout intercepts; plans up to 25,000m drilling across the district.

EcoGraf Fields Growing Investor Interest in Development of Tanzanian Gold Portfolio
EcoGraf taps growing investor interest in Tanzania's Golden Frontier as AngloGold Ashanti weighs a US$9m Golden Eagle farm-in, boosting gold prospects.

Strickland Metals Reports Encouraging Base Metal Mineralisation at Obradov Potok
Strickland Metals reports encouraging Obradov Potok drilling; 6km base-metal trend hints at copper-gold skarn core; follow-up drilling Q2 2026; A$38.2m cash.

Lefroy Exploration Returns Strong Gold Assays from Phase 2 Grade Control Drilling at Lucky Strike
Lefroy reports Phase 2 grade-control drilling hits at Lucky Strike, signalling upside; MRE endorsed, toll milling underway, new funding secured.

Resolution Minerals Advances US Critical Minerals Strategy with Antimony Ridge FAST-41 Designation
Resolution Minerals' Antimony Ridge earns FAST-41 status, fast-tracking bulk sampling and 250-hole drilling in Idaho to boost US critical minerals.

G50 Corp Validates Golconda Gallium Metallurgy as Potential US Critical Mineral Supply Source
G50's Golconda test points to a scalable US gallium supply, with 70% Ga and 97% Ag concentrated in the fine fraction; gold-silver concentrate up to 82%.

Hot Chili Drilling Campaign Extends High-Grade Core at La Verde Copper-Gold Project
Hot Chili's La Verde drill extends the high-grade core with 62m at 1.03% CuEq within 725m at 0.42% CuEq, ~200m down-dip; two rigs on site, third due next month.

Advance Metals Releases 8.8Mt Maiden Resource Estimate for Yoquivo Silver-Gold Project
Advance Metals hits maiden Yoquivo MRE: 8.8Mt at 80g/t Ag and 0.49g/t Au (33 Moz AgEq), +92% vs 2023; signals bulk-tonnage potential and near-term drilling.

PhosCo KM Maiden Resource Estimates on Track after Drilling Delivers Strong Phosphate Intercepts
PhosCo on track for April KM maiden resource at Gasaat after strong KM drill hits (10-30% P2O5); DOH results next, funding secured.

Broken Hill Mines Reports Increased Silver-Lead-Zinc Production During Ramp-Up of Rasp Mine
Broken Hill Mines reports March quarter ramp-up at Rasp: 115,653t ore; silver 78,649oz (+51.7%); lead 2,473t; zinc 3,113t.

Latitude 66 Lodges KSB Exploration Permits, Eyes Q2 2026 Grant and Project Advancement
Latitude 66 lodges KSB exploration permits in Finland for K1-3; targets Q2 2026 Optimised Scoping Study and Phase 1 EIA, with drilling planned in June 2026.