Latest Mineral Processing News

Codrus Minerals has completed its acquisition of EdgeMet, adding copper and molybdenum exploration projects in Queensland and Peru alongside early-stage technology from Rice University. The transaction was funded with 230 million shares, 60 million performance rights and A$100,000 in upfront cash.

Cobalt Blue has secured a US$150,000 contract to deliver key technical work for Glomar Minerals’ planned US polymetallic nodule refinery. The work takes Project Infinity into a formal Preliminary Economic Analysis, although the project remains at an early evaluation stage and its cost estimates carry a wide accuracy range.

Historical work has identified widespread near-surface columbo-tantalite mineralisation at Australasian Metals’ Atex project in Côte d’Ivoire, adding a potential tantalum stream to its lithium strategy. The results are encouraging, but the underlying estimate is non-JORC, unverified and based on incomplete historical records.

Macmahon will acquire Aspect Engineering Solutions for a headline enterprise value of A$75 million, adding engineering, minerals processing and project delivery capabilities to its mining services platform. The deal is expected to lift underlying EPS by about 6.2% from inception, although completion and future earnings performance remain important variables.

Everest Metals has started a 6,000-metre drilling campaign at Revere while commissioning a Scoping Study targeted for March quarter 2027. A separate $150,000 cash and share transaction would lift EMC’s stated joint venture interest to 56% and halve a royalty burden over selected tenements.

NRW Holdings has secured approximately $313 million of additional work across a gold-processing expansion for Ramelius Resources and optional transport infrastructure works in Western Australia. The awards strengthen both Primero's minerals-processing pipeline and NRW's civil construction order book, although contract-level revenue and margin details remain undisclosed.

Bayan Mining's patented ion-exchange technology demonstrated a 14-fold increase in yttrium concentration and a two-fold purity upgrade in independent bench-scale trials at the University of Queensland, highlighting commercial potential amid global supply disruptions.

Eclipse Metals' latest testwork confirms that up to 94% of neodymium and praseodymium are locked in identifiable REE minerals at Grønnedal, underpinning a promising beneficiation strategy ahead of flotation trials.

GR Engineering Services has landed a $50 million EPC contract to convert the Cosmic Boy Concentrator into a standalone copper and gold processing facility, marking a strategic return to a site it originally built.

Elevate Uranium’s pilot plant for its U-pgrade™ beneficiation process has demonstrated an 88% mass rejection and uranium grade uplift from 89 ppm to 590 ppm at Marenica, validating historic bench-scale results and paving the way for a simpler acid leach process.

Anson Resources' downstream partner JordProxa has produced lithium carbonate at 99.6% purity from its Green River project, exceeding the 99.5% industry benchmark for electric vehicle batteries. Independent SGS testing confirmed the quality, highlighting progress toward commercial lithium supply.

St George Mining has formally begun environmental permitting for its Araxá Project in Brazil, submitting key assessments to Minas Gerais regulators as it moves toward developing a rare earths and niobium mine.