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Rare Earth Elements

Rare earth elements are a group of 17 metallic elements comprising the 15 lanthanides plus scandium and yttrium, which share similar chemical properties and occur together in geological deposits. Despite their name, most rare earths are relatively abundant in the Earth's crust, but economically viable concentrations are uncommon and extraction is technically challenging. The elements are critical inputs for high-technology applications including permanent magnets, catalysts, phosphors, ceramics and glass polishing. Neodymium and praseodymium are essential for the powerful permanent magnets used in electric vehicle motors and wind turbine generators, making them strategically important for the energy transition. Dysprosium and terbium enhance magnet performance at high temperatures. Lanthanum and cerium find use in catalytic converters, battery alloys and petroleum refining. China dominates global rare earth production, processing and refining, controlling about 60% of mine output and more than 85% of processing capacity, which has prompted efforts by other countries to develop alternative supply chains. Demand for rare earths is forecast to grow rapidly as electric vehicle adoption accelerates and renewable energy deployment expands. Environmental concerns around rare earth mining and processing, which generate radioactive and toxic waste, have constrained new project development in some jurisdictions. Prices for individual rare earth oxides are volatile and vary widely depending on the specific element, purity and market conditions.

Rare Earth Elements News


Alumina 'red mud' tailings site in Louisiana
Colorado School of Mines, ElementUSA awarded US gov funding to recover rare earths from alumina tailings
3rd June 2026 By: Marleny Arnoldi

Research university Colorado School of Mines and mid-stream minerals processing company ElementUSA have been awarded $67-million in funding from the US Department of Energy (DoE) to build a plant... 


Titanium mineral sands in hand
RZ Resources gets Australian gov approval to build Copi titanium minerals mine
27th May 2026 By: Marleny Arnoldi

Australia-based critical minerals miner RZ Resources has been granted approval by New South Wales' Department of Planning, Housing and Infrastructure to proceed with first production from the Copi... 


Ash
Finland university-led research demonstrates valuable material recovery from ashes
26th May 2026 By: Marleny Arnoldi

The University of Oulu, in Finland, has found new ways to recover valuable materials from ashes, including metals, nutrients and minerals for industrial use. The university determined new... 


Tanbreez project, in Greenland
Critical Metals signs 15-year landmark Western rare earths offtake deal with REalloys
22nd May 2026 By: Marleny Arnoldi

After increasing its stake in the Tanbreez project to 92.5% earlier this month, Nasdaq-listed Critical Metals Corporation has secured a 15-year binding offtake agreement with fellow-listed... 


Aerial view of the Wicheeda project
Wicheeda rare earth element project, Canada – update
22nd May 2026 By: Sheila Barradas

Defense Metals has started a confirmatory pilot flotation plant test programme, which will be conducted at the SGS Canada metallurgical facility in Lakefield, Ontario. 


Image of rare earths mounds
Uberaba rare earth elements project, Brazil
15th May 2026 By: Sheila Barradas

The preliminary economic assessment envisages the construction of an on-site processing plant with a throughput of about 2.7-million tonnes a year over an initial 30-year mine life.  


An image of Grant Mitchell
Junior mining, exploration critical to industry longevity
15th May 2026 By: Trent Roebeck

The junior mining and exploration sectors in South Africa provide a way forward to expand the country’s critical minerals discovery and producing capability, with various funding programmes to... 


Ore recovered from the Sheep Creek project
USCM, Bayan to undertake metallurgical test programme at Montana rare earths mine
14th May 2026 By: Creamer Media Reporter

US exploration and technology company US Critical Material Corp (USCM) has entered into a nonbinding memorandum of understanding (MoU) with ASX-listed Bayan Mining and Minerals to jointly evaluate... 


KAP Minerals CEO Geoff Hampson (left) and Hanwa managing executive officer Shoji Shirasawa
KAP Minerals, Hanwa partner to strengthen Canada–Japan critical minerals supply chain
13th May 2026 By: Creamer Media Reporter

Canadian critical minerals company KAP Minerals and Japanese trading and industrial materials company Hanwa have signed a memorandum of understanding (MoU) to advance a strategic partnership... 


MRE confirms significant strontium resource at Aldoro’s Namibia project
11th May 2026 By: Tasneem Bulbulia

An independent Joint Ore Reserves Committee-compliant mineral resource estimate (MRE) for ASX-listed Aldoro Resources’ 85%-owned Kameelburg rare earth element/strontium/niobium project, in Namibia,... 


An image of a gold bar
Dateline reports strong BFS for California gold, rare earths project
11th May 2026 By: Tasneem Bulbulia

ASX-listed Dateline Resources says the results of the bankable feasibility study (BFS) for its 100%-owned Colosseum gold and rare earth element (REE) project, in San Bernardino County, California,... 


Mintek creates MinBind to unlock value of low-grade ore
Mintek creates MinBind to unlock value of low-grade ore
4th May 2026 By: Sabrina Jardim

As South African mining companies navigate the complexities caused by decades of intensive extraction, which have significantly reduced the availability of the world’s richest and most accessible... 


Tsodilo, UCT partner on research to advance critical minerals, rare earth elements exploration
Tsodilo, UCT partner on research to advance critical minerals, rare earth elements exploration
4th May 2026 By: Sabrina Jardim

TSX-V-listed Tsodilo Resources has announced a collaborative research initiative with the University of Cape Town (UCT) Department of Geological Sciences to support its critical minerals and rare... 


Ironveld implements key technical improvements at Lapon plant
Ironveld implements key technical improvements at Lapon plant
29th April 2026 By: Sabrina Jardim

Aim-listed Ironveld has reported that, following a detailed metallurgical audit to address product variability, the company has implemented key technical improvements as part of a reconfiguration... 


SMM staff and management celebrate the sod-turning of the processing plant at the mien
SMM breaks ground on Western Cape monazite plant
22nd April 2026 By: Lumkile Nkomfe

The Steenkampskraal monazite mine (SMM) has officially broken ground on its new processing plant in the Western Cape. This milestone advances the mine’s phased development plan and positions South... 


An EV charging
Mkango subsidiaries to collaborate in UK grant-funded project to develop recycled magnets
14th April 2026 By: Schalk Burger

Aim- and TSX-V-listed rare earth elements and associated minerals company Mkango Resources’ subsidiaries HyProMag and Mkango Rare Earths UK have been named as collaborative project winners of the... 


Neo Performance Materials' small-scale heavy rare earth element solvent extraction production line in Estonia
Neo successfully produces first heavy rare earths in Estonia
10th April 2026 By: Marleny Arnoldi

TSX-listed Neo Performance Materials has successfully commissioned a small-scale heavy rare earth element (HREE) solvent extraction production line at its Silmet facility, in Estonia. The solvent... 


Drilling at Halleck Creek
American Rare Earths to keep initial pilot plant processing for Halleck Creek in Wyoming
10th April 2026 By: Creamer Media Reporter

Australia-listed critical minerals company American Rare Earths has further defined an execution plan for pilot plant processing for its Halleck Creek project, in Wyoming, in the US. The pilot... 


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