Arizona

Prairie Lithium Brine project completes final phase of testing Photo: Arizona Lithium
TECHNOLOGY

Arizona Lithium concludes pilot plant testing

Prairie Lithium Project prepares for commercialisation as final phase of testing is successful

23 November 2023

 The Bonanza mine property includes the Harquahala and Golden Eagle mines in Arizona, US
MANAGEMENT

Tombstone near gold production at Harquahala

CEO says 'all coming together' at Arizona gold mine.

03 February 2021

 The Gunnison copper project has a 22-year mine life
MANAGEMENT

Excelsior's Gunnison sells first copper cathode

Copper cathode headed to Trafigura Trading.

29 January 2021

 The Moss mine in Arizona, US
POWER

Northern Vertex powers up Moss

Mine's electrical power line is now complete.

16 September 2020

 The Gunnison copper project in southern Arizona, US
MANAGEMENT

Excelsior keeps busy at Gunnison during pandemic

Excelsior Mining preferring "small-scale activities" for now.

13 August 2020

 The Moss gold operation in northwestern Arizona, US
OPERATIONS

Northern Vertex's Moss hits production record

Canadian producer records record monthly production

06 August 2020

 The Bonanza Harquahala project is located about 100 miles outside of Phoenix, Arizona, US
PROCESSING

Tombstone retains 5D for heap leach project

Project at Bonanza Harquahala should be complete by September.

22 May 2020

 The Gunnison project is a low cost, in-situ recovery copper extraction project in Arizona, US
COVID-19

Gunnison goes dark

Operation completed upgrade project, will now temporarily idle

31 March 2020

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

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