Latest Antimony And Silver News

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Resolution Minerals has announced a significant gold discovery at its Horse Heaven Project in Idaho, with maiden drilling revealing a broad, near-surface mineralised zone that could signal a large-scale gold system.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Tambourah Metals has reported significant gold, silver, copper, and notably high-grade antimony results from its Speewah North project, setting the stage for imminent drilling activities targeting critical minerals.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Pantera Lithium has completed the sale of its Smackover Lithium Project to EnergyX for A$40 million, securing cash and stock that bolster its balance sheet and strategic focus on US critical minerals.
Maxwell Dee
Maxwell Dee
27 Oct 2025
West Cobar Metals has revealed that previous assays underestimated antimony grades at its Bulla Park deposit, with re-analysis showing an average 14% increase. This discovery could enhance the project's economics and resource potential.
Maxwell Dee
Maxwell Dee
21 Oct 2025
Pinnacle Minerals has secured a strategic acquisition of eight critical minerals projects in Idaho and Washington, positioning itself at the forefront of the US critical minerals supply chain. The company also raised $3 million to accelerate exploration and development.
Maxwell Dee
Maxwell Dee
15 Oct 2025
Elementos Limited has executed a binding option agreement to acquire half of Iberian Smelting SL, owner of the Robledollano Tin Smelter in Spain, setting the stage for the EU's first vertically integrated primary tin supply chain.
Maxwell Dee
Maxwell Dee
13 Oct 2025
Great Divide Mining’s joint venture partner Dart Mining reports record high-grade surface samples at the Coonambula project, prompting accelerated drilling plans to define a significant antimony-gold resource.
Maxwell Dee
Maxwell Dee
10 Oct 2025
Dart Mining reports outstanding surface rock chip sampling results from its Coonambula project in Queensland, revealing high-grade antimony, gold, and silver assays that underscore the site's exploration potential.
Maxwell Dee
Maxwell Dee
10 Oct 2025
Red Mountain Mining has significantly increased its presence in Idaho’s critical minerals sector by acquiring the Silver Dollar Antimony Project, adding high-grade historical antimony-gold mineralisation to its portfolio. This move enhances RMX’s strategic position in the US critical metals market.
Maxwell Dee
Maxwell Dee
7 Oct 2025
Pantera Lithium has completed the $40 million sale of its Smackover Project to EnergyX, gaining immediate cash and significant equity exposure while setting sights on expanding its U.S. critical minerals portfolio.
Maxwell Dee
Maxwell Dee
2 Oct 2025
Resolution Minerals has secured US Forest Service approval to extend and expand its drilling program at the Horse Heaven project in Idaho, doubling planned holes and increasing land holdings by 600 acres.
Maxwell Dee
Maxwell Dee
25 Sept 2025
Resolution Minerals has begun a large-scale stream sediment sampling program at its Horse Heaven project in Idaho, aiming to uncover new critical mineral targets and validate geological links with Perpetua Resources’ adjacent Stibnite Gold Project.
Maxwell Dee
Maxwell Dee
22 Sept 2025