Latest Metallurgical Testing News

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Tempest Minerals reports promising initial metallurgical test results from its Remorse Iron discovery in Western Australia, highlighting high-grade iron concentrate with low impurities. Further results are anticipated to refine the project’s development potential.
Maxwell Dee
Maxwell Dee
12 May 2025
Marmota Limited is fast-tracking its Gawler Gold project following a surge in gold prices and promising metallurgical test results, positioning the company for quicker production and revenue.
Maxwell Dee
Maxwell Dee
12 May 2025
Tempest Minerals Limited has announced a non-renounceable rights issue to raise approximately $1.47 million, aimed at funding exploration at its Yalgoo iron ore project and other assets. The offer includes free-attaching options and carries a potential dilution of up to 33% for non-participating shareholders.
Maxwell Dee
Maxwell Dee
9 May 2025
Tempest Minerals has announced its inaugural inferred resource estimate for the Remorse Magnetite Iron Deposit at the Yalgoo Project, marking a key step towards development with 63.5 million tonnes at 30.6% iron grade.
Maxwell Dee
Maxwell Dee
8 May 2025
Mt Malcolm Mines NL is set to begin a fully funded 3,000-metre RC drilling program targeting high-grade gold at its Golden Crown and Dumbarton prospects near Leonora, aiming to define a maiden JORC resource and advance development plans.
Maxwell Dee
Maxwell Dee
8 May 2025
Nexus Minerals Limited has updated its exploration progress with significant gold resources at Wallbrook and Pinnacles projects, alongside promising new discoveries and ongoing drilling campaigns.
Maxwell Dee
Maxwell Dee
7 May 2025
Prospech Limited reports promising metallurgical test results from its Korsnäs Rare Earth Element resource, highlighting apatite as the dominant and well-liberated mineral. The company is fast-tracking bench-scale concentrate production and hydrometallurgical extraction to advance resource development.
Maxwell Dee
Maxwell Dee
7 May 2025
Great Boulder Resources reports outstanding gold recoveries of up to 96% at Mulga Bill with significantly reduced cyanide levels, promising lower processing costs and capital expenditure. The Ironbark scoping study is progressing well, with further drilling underway to expand resources.
Maxwell Dee
Maxwell Dee
7 May 2025
Yari Minerals has agreed to acquire the Rolleston South Coal Project, adding a JORC-compliant inferred resource of 78.9 million tonnes in Queensland’s Bowen Basin. The deal includes shares and performance rights, with plans to expand and upgrade the resource through drilling.
Maxwell Dee
Maxwell Dee
7 May 2025
Bastion Minerals has made significant strides in its Canadian copper exploration portfolio, progressing towards a maiden JORC Mineral Resource Estimate for the ICE Copper Project while completing a modest capital raise and refreshing its board.
Maxwell Dee
Maxwell Dee
7 May 2025
OD6 Metals has confirmed significant high-grade copper-zinc-silver volcanogenic massive sulphide mineralisation in its first drilling campaign at Gulf Creek, NSW, marking a major step forward after 60 years of dormancy. The results validate the company’s geophysical targeting and open up promising extensional targets along a 3km strike.
Maxwell Dee
Maxwell Dee
7 May 2025
Lunnon Metals has announced its inaugural Mineral Resource Estimate for the Lady Herial gold deposit, marking a rapid progression from discovery to resource in just 15 months. The shallow, high-grade deposit is poised for fast-tracked development amid strong gold prices.
Maxwell Dee
Maxwell Dee
7 May 2025