Latest Copper Silver Zinc News

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Mammoth Minerals has identified a major new 5.5km by 4.2km intrusive complex at its Excelsior Gold Project in Nevada, drawing parallels to the prolific 4.2Moz Goldfield Caldera. Concurrent surveys at its Skyline Project in Canada bolster its base metals exploration pipeline, while plans for a strategic spinout are underway.
Maxwell Dee
Maxwell Dee
26 Nov 2025
CZR Resources has secured heritage clearance to begin a significant drilling campaign at its Croydon gold project in Western Australia’s Pilbara, aiming to expand known gold zones and test for new intrusive-related mineralisation near the Hemi deposit.
Maxwell Dee
Maxwell Dee
6 Nov 2025
Golden Deeps Ltd has reported exceptional high-grade copper, silver, zinc, lead, and germanium assay results from its Central Otavi Project in Namibia, advancing exploration with a $3.54 million capital raise to fund upcoming drilling.
Maxwell Dee
Maxwell Dee
30 Oct 2025
Australian Critical Minerals has completed a strategic acquisition of Circuit Resources, adding six multi-commodity projects in Peru and initiating exploration activities with drilling planned for late 2025.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Golden Deeps Ltd has raised $3.54 million through an oversubscribed placement to accelerate exploration and drilling at its Otavi Mountain Land Critical Metals Projects in Namibia, focusing on the high-grade Graceland Prospect.
Maxwell Dee
Maxwell Dee
17 Oct 2025
Golden Deeps Ltd reports exceptional high-grade copper, silver, and germanium results from its Graceland Prospect in Namibia, reinforcing its potential as a critical metals hub and advancing plans for targeted drilling.
Maxwell Dee
Maxwell Dee
14 Oct 2025
Golden Deeps Ltd has expanded its Graceland mineralised corridor in Namibia by 500 metres to over 2.5 kilometres, revealing impressive copper, silver, zinc, lead, germanium, and antimony grades. An extensive Induced Polarisation survey is underway to pinpoint high-grade drilling targets.
Maxwell Dee
Maxwell Dee
9 Oct 2025
Golden Deeps Ltd reports exceptional high-grade copper, silver, zinc, and germanium results from its Graceland Prospect in Namibia, setting the stage for targeted drilling of Tsumeb-style deposits.
Maxwell Dee
Maxwell Dee
2 Oct 2025
Australian Critical Minerals has completed its acquisition of Circuit Resources, securing a 25,600-hectare portfolio in Peru rich in precious and base metals, with multiple drill-ready projects poised for exploration.
Maxwell Dee
Maxwell Dee
23 Sept 2025
Golden Deeps Ltd has identified further high-grade copper mineralisation at its Graceland Critical Metals Prospect in Namibia, with new channel sampling revealing extensive mineralised zones. An upcoming Induced Polarisation survey aims to pinpoint drilling targets for critical metals including copper, silver, and germanium.
Maxwell Dee
Maxwell Dee
12 Sept 2025
Golden Deeps Ltd has contracted Terratec to conduct a comprehensive Induced Polarisation survey at its Graceland Prospect in Namibia, aiming to pinpoint high-grade copper, silver, zinc, lead, and germanium sulphide targets along a 2km mineralised corridor.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Golden Deeps Ltd has reported exceptional high-grade copper, silver, zinc, lead, and germanium results from surface sampling at its Graceland Prospect in Namibia, doubling the mineralised strike length and setting the stage for targeted drilling.
Maxwell Dee
Maxwell Dee
21 Aug 2025