Arizona

Finnish industrial machinery company Metso has inaugurated its expanded service centre and new training centre in Mesa, Arizona, which strengthens support for customers based in southwest US. The... 

TSX-V-listed Minera Alamos finds in a prefeasibility study (PFS) on the past-producing Copperstone project, in Arizona, a net present value (NPV) of $537-million for the project at current spot... 

Ivanhoe Electric has said it has all necessary permits to start initial construction activities. 

Entreprise Générale du Cobalt (EGC), EVelution Energy and Trafigura on Wednesday announced a memorandum of understanding (MoU) to set up a long-term supply framework for Congolese cobalt hydroxide... 

London-listed and US-focused lithium exploration and development company Bradda Head Lithium has entered into a memorandum of understanding (MoU) with San Diego-based advanced battery materials... 

US minerals exploration company Ivanhoe Electric plans to acquire a purpose-built, Crossover XRE tunnel boring machine (TBM) and materials handling system for decline development at the Santa Cruz... 

Vancouver-based Taseko Mines has achieved markedly higher earnings before interest, taxes, depreciation and amortisation (Ebitda) in the first quarter of the year, having sold 27-million pounds of... 

TSX- and NYSE-listed streaming and royalty company Triple Flag Precious Metals Corporation delivered a record operating cash flow of $113-million in the first quarter of the year, on the back of... 

Independent proxy advisory firm Institutional Shareholders (ISS) has recommended that shareholders of TSX-listed Arizona Sonoran Copper vote in favour of a proposed arrangement with Canadian mining... 

ASX-, LSE- and JSE-listed South32 has increased the estimated capital expenditure (capex) requirement for the Taylor zinc/lead/silver project – the first development at its larger Hermosa project,... 

TSX-V-listed Kodiak Copper Corporation has entered into a non-binding letter of intent with a subsidiary of Vancouver-based diversified miner Teck Resources and an unlisted reporting issuer Kay... 

Vancouver-headquartered Sarama Resources has entered into a binding share sale agreement with ASX-listed Riedel Resources to sell its Cosmo and Mt Venn gold projects, in Western Australia, in... 

Precious metals streaming and royalty company Triple Flag has achieved record revenue of $147-million in the first quarter of the year. The company recorded record quarterly sales of 31 166 gold... 

TSX-listed Arizona Sonoran Copper Company has filed the necessary management information and related proxy materials ahead of a special meeting of shareholders on May 11 to vote on a proposed plan... 

Rio Tinto might need to export some of its copper concentrate, as a result of the challenging economics of smelting in the US. 

Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but may need to export some of its copper concentrate due to the challenging economics of smelting in the US, a senior... 

Rio Tinto and BHP have secured key land needed to advance the project. 

Mining majors Rio Tinto and BHP have secured key land needed to advance the Resolution Copper project in Arizona, following the completion of a long-contested federal land exchange. The exchange... 

South32 has taken another step towards gaining federal approval for the project,