March 13, 2025

Workers sign petition for collective bargaining at Rio Tinto’s Pilbara mine

More than 400 workers at the Paraburdoo mine have signed a petition to support collective bargaining.

March 12, 2025

JPMorgan holds 5% stake in Rio Tinto for clients

Rio on Wednesday said it will raise $9 billion in US investment-grade bonds.

March 12, 2025

Meteoric Resources takes crown for world’s largest clay-hosted rare earths project

The resource update boosts by 50% the total rare earths oxides (TREOs) by global tonnage at Caldeira.

March 12, 2025

Nyrstar to cut output by 25% at Hobart zinc operations in Australia

The zinc smelter in Hobart, which Nyrstar bills as one of the world's largest, has a capacity of about 260,000 tonnes a year.

March 11, 2025

Trump rules out Australian steel, aluminum tariff exemptions

White House spokesman Kush Desai confirmed in a statement that the planned levies would come into effect from midnight on Wednesday.

March 11, 2025

Rio Tinto seeks to raise up to $9 billion for Arcadium Lithium buyout

Rio is tapping the US investment-grade bond market to raise as much as $5 billion to repay a loan used to buy Arcadium.

March 10, 2025

Palliser steps up pressure on Rio Tinto to drop dual listing

Rio Tinto operates as a dual-listed company, with separate shareholder bases in the UK (PLC) and Australia (Limited).

March 9, 2025

BHP earns right to take 75% stake in Cobre’s Botswana projects

The deal follows Cobre's selection in BHP's Xplor program in January last year.

March 7, 2025

Mine waste could be transformed into a ‘net-zero, multi-billion dollar opportunity’ – study

Whitepaper connects the surging demand for carbon removal credits with unique advantages of mine waste mineralization.

March 7, 2025

Rio Tinto scraps plans to raise up to $5 billion in share sale

Executives at the mining giant had floated the possibility of an equity offering in recent investor meetings after announcing its results.