Latest Economic Assessment News

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Metals Australia Ltd reports key milestones in its Lac Carheil Graphite Project, achieving battery-grade spherical graphite purity and selecting Sept-Îles as the preferred site for its Battery Anode Material plant.
Maxwell Dee
Maxwell Dee
11 Sept 2025
QMines Limited reports a significant increase in optimised open pit material at its Develin Creek project, confirming 930,000 tonnes at 1.73% copper equivalent from the Scorpion-Window deposit. Combined with Mt Chalmers and Mt Mackenzie, total optimised material rises to 13.6 million tonnes, advancing the company’s central Queensland copper-gold strategy.
Maxwell Dee
Maxwell Dee
10 Sept 2025
Barton Gold Holdings reveals promising metallurgical test results from its Wudinna Gold Project, showing gold recoveries up to 99.3% and potential cost savings through concentrate trucking to existing mills.
Maxwell Dee
Maxwell Dee
10 Sept 2025
McLaren Minerals reports continued high-grade assay results confirming a significant northern extension to its McLaren Titanium Project resource, underpinning an upcoming resource upgrade and prefeasibility study.
Maxwell Dee
Maxwell Dee
9 Sept 2025
Unico Silver Limited has raised $25 million through a share placement to accelerate drilling and resource upgrades at its key silver projects in Argentina, aiming to define a major silver equivalent resource.
Maxwell Dee
Maxwell Dee
20 Aug 2025
Alma Metals has initiated a 900m deep diamond drilling program at its Briggs Copper Project, targeting a key geophysical anomaly adjacent to existing resources. Supported by a $250,000 Queensland Government grant, early drilling has revealed visible copper mineralisation, with assay results anticipated next quarter.
Maxwell Dee
Maxwell Dee
19 Aug 2025
Resouro Strategic Metals launches a CAD 2 million private placement to fund engineering work advancing its Tiros project in Brazil, marking a key step toward a Preliminary Economic Assessment.
Maxwell Dee
Maxwell Dee
19 Aug 2025
Forrestania Resources has announced its first JORC-compliant inferred mineral resource at the Ada Ann gold deposit, marking a significant step toward becoming a high-margin gold producer.
Maxwell Dee
Maxwell Dee
18 Aug 2025
Marimaca Copper has successfully extended the high-grade copper mineralization at its Pampa Medina deposit by 300 meters west, confirming a large, continuous sediment-hosted system with promising grades and widths.
Maxwell Dee
Maxwell Dee
18 Aug 2025
Venus Metals Corporation has updated its Mineral Resource Estimate for the Bellchambers Gold Deposit and Rangeview Prospect near Sandstone, revealing a notable increase in measured resources and securing a mining lease that advances the project towards development.
Maxwell Dee
Maxwell Dee
15 Aug 2025
Resouro Strategic Metals reports a significant update to its Tiros project resource alongside a reduced quarterly loss, highlighting progress in its Brazilian exploration assets.
Maxwell Dee
Maxwell Dee
12 Aug 2025
Argent Minerals is fast-tracking its Kempfield Polymetallic Project in NSW, launching diamond drilling and metallurgical testwork to explore early production options and support a scoping study.
Maxwell Dee
Maxwell Dee
6 Aug 2025