Latest Resource Upgrade News

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FireFly Metals reports exceptional drilling results at its Green Bay Copper-Gold Project, extending mineralisation well beyond current resources. Backed by a substantial A$145 million capital raise, the company is poised for a resource update and advancing mining studies.
Maxwell Dee
Maxwell Dee
31 July 2025
Piche Resources has revealed compelling high-grade gold and silver results from surface sampling at its Cerro Chacon project in Argentina, highlighting significant exploration upside ahead of drilling.
Maxwell Dee
Maxwell Dee
31 July 2025
Pancontinental Energy has upgraded its Saturn Complex prospective oil resources to 4 billion barrels net, supported by new basin modelling and seismic studies. The company is advancing environmental assessments and farmout discussions amid encouraging regional exploration activity.
Maxwell Dee
Maxwell Dee
31 July 2025
Deterra Royalties reported a robust 44% jump in quarterly revenue to $89.1 million, driven by record iron ore royalties and advancing lithium project construction. The company’s diversified portfolio and strategic investments position it well for long-term growth.
Maxwell Dee
Maxwell Dee
31 July 2025
CuFe Ltd advances its Tennant Creek copper-gold project with a robust Orlando open pit scoping study and promising high-grade iron ore assays from Camp Creek, while exploring funding options to support ongoing development.
Maxwell Dee
Maxwell Dee
31 July 2025
Sun Silver Limited reports breakthrough high-grade silver-gold intercepts at Maverick Springs alongside a $30 million capital raise to accelerate exploration and development.
Maxwell Dee
Maxwell Dee
30 July 2025
Siren Gold Limited reports significant progress on its New Zealand gold and antimony projects, with a mining permit decision for Sams Creek expected by year-end and ongoing drilling poised to upgrade resource classifications.
Maxwell Dee
Maxwell Dee
30 July 2025
Diatreme Resources has achieved a significant milestone with its Northern Silica Project awarded Major Project Status and a 278% upgrade in its Si2 Deposit resource, positioning the company for long-term growth in the critical minerals sector.
Maxwell Dee
Maxwell Dee
30 July 2025
Arizona Lithium has secured regulatory approval for Phase 1 production at its Prairie Lithium Project in Saskatchewan and raised $4.25 million through an oversubscribed share purchase plan, marking key milestones toward commercial lithium extraction.
Maxwell Dee
Maxwell Dee
30 July 2025
Magnetite Mines has increased its Razorback iron ore resource estimate and extended key partnership negotiations, advancing its flagship project’s development. The company also reported promising metallurgical testwork and drew down funding to support ongoing feasibility studies.
Maxwell Dee
Maxwell Dee
30 July 2025
Javelin Minerals reports a significant 27% increase in indicated gold resources at its Eureka project, advancing plans for mining and early cash flow amid strong drilling results.
Maxwell Dee
Maxwell Dee
30 July 2025
Argent Minerals has delineated multiple extensive geophysical targets at its Kempfield Deposit and confirmed bonanza-grade gold mineralisation at Trunkey Creek, extending the known strike length to 4.7km. The company remains well-funded as it advances exploration.
Maxwell Dee
Maxwell Dee
30 July 2025