Mining

Buyers from around the world have flown in for the third and final tender of Rio Tinto’s highly coveted Argyle pink diamonds from WA, alongside flawless Canadian diamonds.

Deterra Royalties’ MD explains why bulk, base and battery metals will form the crux of its portfolio moving forward.

Contracts with BHP and Fortescue for works in the Pilbara have bolstered Monadelphous' work pipeline to the tune of $200 million.

ANALYSIS: Costs are among the key factors behind WA’s fall down the list of preferred mining jurisdictions.

Cameroon-focused Canyon Resources has announced a $215 million strategic funding package, as it continues to move towards production at its Minim Martap bauxite project.

Pilbara Ports has launched another legal action against Mineral Resources as part of a dispute over alleged unpaid fees of more than $5 million.

Right Resources is angling for an $8 million IPO as gold fuels more ASX debuts.

Liontown Resources has posted a $193 million loss in its first set of full-year results since bringing its Kathleen Valley lithium mine into production.

Mineral Resources chair Malcolm Bundey has moved to reassure investors that Chris Ellison was "not involved" in deliberations to acquire his brother’s collapsed Resource Development Group.

Cyclone Metals has announced a change to its management structure.

Gold Road Resources shareholders have signed off a long-awaited $3.7 billion takeover by Gold Fields, formalising the consolidation of the Gruyere gold project into foreign hands.

The Tianqi Lithium and IGO joint venture behind the underperforming Kwinana lithium refinery has poured further funds into the asset after awarding a $4 million contract.

Peel Mining has looked to experience as it prepares to undertake a new strategic focus.

OPINION: Competing on costs is getting harder for another of WA’s important mining sectors.

My Foodie Box has raised $500,000 ahead of a proposed ASX relisting as Tarrina Resources, pivoting from meal kits to gold, copper and rare earths.

Shares in West Perth-based Lunnon Metals rose on Friday, following news of its ore purchase agreement with Gold Fields.

The Perth Mint has posted a $15.7 million profit after the curtain was closed on its AUSTRAC compliance saga in July.

Chris Ellison has succeeded in suppressing information over former Mineral Resources manager Steven Pigozzo’s allegations against him and the company.

Copper-focused Midas Minerals has announced plans to raise $11.5 million, in order to further its aspirations in Namibia.

BHP will come to the bargaining table over pay and conditions for some of its Port Hedland port employees, in a move the Western Mineworkers Alliance described as “long overdue”.

The majority shareholder of suspended explorer Leo Lithium is angling to oust the company’s boss and directors over a payment dispute ahead of Leo’s delisting this month.

Mineral Resources has had its request to obtain the state development agreement between Pilbara Ports and Chevron slapped down, as a trial nears over levies the state says the miner owes.

Aldoro Resources has announced it will divest a series of non-core assets in Western Australia.

Shares in Nedlands-based Santa Fe Minerals soared early on Wednesday, following news it had finalised its acquisition of the Eburnea gold project in Côte d’Ivoire.

Some heavy hitters are behind Ardea Resources’ efforts to develop a nickel deposit in the eastern Goldfields.

Paladin Energy is tapping investors for $320 million, as it aims further develop its Patterson Lake South project ahead of a potential final investment decision.

Northern Minerals has set a $592 million price tag on developing its Browns Range heavy rare earths project, as it seeks to challenge China’s grip on the critical mineral.

Perth-based Ausgold has announced it will undertake an extensive gold drilling program in October, as it aims to secure more growth at its Katanning gold project.

Gold Road Resources has revised its production guidance for the remainder of 2025, on the back of previously reported issues.

Rail track owner Arc Infrastructure has lashed a subsidiary of Chris Ellison's Mineral Resources in a $4.6 million-plus battle over an iron ore train crash.

Element 25 has secured $10 million through a discounted share placement to grow its Butcherbird manganese project in the Pilbara.