Latest Antimony Mining News

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Locksley Resources has gained critical regulatory approval and secured contractors to advance its Mojave Project, accelerating exploration of antimony and rare earth elements in California.
Maxwell Dee
Maxwell Dee
3 Oct 2025
Dart Mining has kicked off diamond drilling at the Coonambula Antimony-Gold Project, intercepting visually high-grade stibnite mineralisation in its first hole. The company is also advancing a government-funded geophysical survey to pinpoint further targets.
Maxwell Dee
Maxwell Dee
2 Oct 2025
Lode Resources has finalized the sale of its Webbs Consol silver project to Rapid Critical Metals, securing $3.75 million in cash, $8 million in shares, and a royalty stake, fueling its exploration push in silver and antimony.
Maxwell Dee
Maxwell Dee
29 Sept 2025
Locksley Resources appoints Kerrie Matthews as CEO and Danny George as COO to fast-track the Desert Antimony Mine and establish a U.S.-based antimony supply chain. Their leadership aims to overcome critical supply chain gaps amid rising demand.
Maxwell Dee
Maxwell Dee
25 Sept 2025
Locksley Resources reports robust metallurgical testwork from its Mojave Project, confirming high antimony recoveries and concentrate grades that support a domestic US supply chain. The results align with US strategic priorities for critical mineral independence.
Maxwell Dee
Maxwell Dee
22 Sept 2025
Locksley Resources is ramping up its exploration efforts at the Mojave Project in California following a major land acquisition and the discovery of a significant historical mining shaft, signaling new opportunities in critical minerals.
Maxwell Dee
Maxwell Dee
15 Sept 2025
Red Mountain Mining has secured 87 claims in Utah’s historically rich Antimony Mining District, strategically adjoining Trigg Minerals’ high-grade Antimony Canyon Project. This move strengthens RMX’s position in the US critical minerals sector amid rising antimony prices and government supply chain initiatives.
Maxwell Dee
Maxwell Dee
11 Sept 2025
Antilles Gold has signed a binding agreement with Chinese firm Xinhai to advance the Nueva Sabana copper-gold mine in Cuba, including a major EPC contract and a substantial credit facility that reduces project risk.
Maxwell Dee
Maxwell Dee
11 Sept 2025
Locksley Resources has entered a non-binding agreement with EV Resources to purchase antimony ore, advancing its proprietary DeepSolv™ processing and supporting U.S. domestic supply for defense and energy sectors.
Maxwell Dee
Maxwell Dee
10 Sept 2025
Locksley Resources has taken a significant step toward securing diversified antimony supply for the U.S. market by entering a non-binding agreement with EV Resources, supporting its proprietary DeepSolv™ processing technology and domestic critical minerals strategy.
Maxwell Dee
Maxwell Dee
10 Sept 2025
Felix Gold Limited recently hosted senior U.S. federal officials at its Treasure Creek Antimony Project, highlighting its strategic role in addressing America’s critical mineral supply challenges amid China’s export ban.
Maxwell Dee
Maxwell Dee
8 Sept 2025
Pacgold Limited has entered a farm-in agreement to acquire up to 100% of the St George Gold-Antimony Project in North Queensland, unlocking exposure to a critical mineral with soaring prices and strong geopolitical demand.
Maxwell Dee
Maxwell Dee
18 Aug 2025