Latest Critical Minerals Development News

Page 1 of 9
Axel REE is accelerating its in situ recovery (ISR) mining trials at the Caladão Project in Brazil, leveraging a low-cost, environmentally friendly extraction method and a unique gallium resource to position itself as a strategic supplier for Western markets.
Maxwell Dee
Maxwell Dee
5 May 2026
ACDC Metals (ASX: ADC) has acquired an option to earn full ownership of the Mount Jackson gold-silver project in Nevada’s prolific Walker Lane district, backed by a $0.935 million placement and a planned $1.56 million rights issue to fund exploration.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Metal Bank is pushing towards near-term gold production in Western Australia and expanding its critical minerals footprint in Queensland, backed by new processing partnerships and exploration milestones.
Maxwell Dee
Maxwell Dee
29 Apr 2026
IperionX has transitioned its Virginia titanium operations to continuous 24/7 production, ramping proprietary HAMR™ titanium powder output to 4.2 metric tons in March and targeting 200 tons per annum by the end of 2026. Alongside manufacturing capacity expansions and strong U.S. Department of War backing, the company advances its critical minerals project in Tennessee.
Maxwell Dee
Maxwell Dee
27 Apr 2026
Australian Rare Earths Limited (ASX: AR3) reported robust progress at its Koppamurra Rare Earths Project, delivering a high-purity Mixed Rare Earth Oxide pathway with near-complete rare earth recovery and improved heap leach performance. Concurrently, the company defined new uranium targets at Overland with drilling imminent, supported by a strengthened balance sheet following a $6 million placement and government grants.
Maxwell Dee
Maxwell Dee
24 Apr 2026
American Tungsten & Antimony Ltd (ASX: AT4) has joined the U.S. Defense Industrial Base Consortium, unlocking direct access to Department of War programs and funding opportunities for its antimony and tungsten projects. The company will leverage this to advance its U.S.-focused supply chain ambitions, highlighted by a critical minerals event in Utah this May.
Maxwell Dee
Maxwell Dee
24 Apr 2026
QEM Limited is set to acquire two past-producing critical mineral projects in Idaho, backed by a $2.645 million placement. The move aligns with US efforts to secure domestic supplies of fluorspar, tungsten, and niobium amid global supply chain vulnerabilities.
Maxwell Dee
Maxwell Dee
15 Apr 2026
Pioneer Minerals has submitted a crucial Plan of Operations to the US Forest Service, paving the way for drilling at its Springfield Prospect in Idaho. The program targets tungsten, gold, and gallium mineralisation, marking a significant step toward project development.
Maxwell Dee
Maxwell Dee
14 Apr 2026
Pure Resources has appointed Rocco Tassone as interim CEO for six months, tasking him with steering the company through a leadership transition and advancing its Garnet Hills Project and thermal management technologies.
Maxwell Dee
Maxwell Dee
13 Apr 2026
Jindalee Lithium Limited's US subsidiary, HiTech Minerals, has signed a binding agreement with Constellation Acquisition Corp I to form US Elemental Inc., a NASDAQ-listed company holding the McDermitt Lithium Project. The transaction values the new entity at approximately US$571 million enterprise value, with Jindalee retaining majority ownership.
Maxwell Dee
Maxwell Dee
10 Apr 2026
Locksley Resources has initiated a four-hole diamond drilling program at its El Campo Rare Earth Element Prospect within the Mojave Project, aiming to test high-grade mineralisation continuity near a major US REE mine.
Maxwell Dee
Maxwell Dee
9 Apr 2026
Critical Resources Limited has initiated ground exploration at its Lammerlaw and Croesus projects in New Zealand, focusing on historically significant gold, antimony, and tungsten mineralisation. The company highlights exceptional historic tungsten grades up to 42.6% WO3 and a multi-kilometre gold-antimony trend, with initial results expected in the coming months.
Maxwell Dee
Maxwell Dee
8 Apr 2026