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Gunnison Copper Project

Sector: Oil and Gas • Location: Arizona, USA

Source: Mining.com.au

Project
Planned

The Gunnison Copper Project is a conventional operation with open-pit mining, heap leach, and SX/EW refinery to produce finished copper cathode onsite with direct rail link. It is located in the Southern Arizona Copper Belt and has a measured and indicated mineral resource of more than 846 million tonnes at 0.33% copper. The project aims to produce an average annual copper cathode of 174 million p

Status
Prospective
Sector
Oil and Gas, Metal, Rail, Manufacturing (Industrial)
Location
Arizona, United States of America
Updated
22 Jul 2026
Source
Mining.com.au

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The project “Gunnison Copper Project” is an infrastructure initiative in the Oil and Gas sector, located in Arizona, USA. Taiyo aggregates data on it from Mining.com.au.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Gunnison Copper Project is a conventional operation with open-pit mining, heap leach, and SX/EW refinery to produce finished copper cathode onsite with direct rail link. It is located in the Southern Arizona Copper Belt and has a measured and indicated mineral resource of more than 846 million tonnes at 0.33% copper. The project aims to produce an average annual copper cathode of 174 million pounds for the first 15 years, equivalent to more than 11% of the current US domestic refined copper metal production.

Original sector

Mining

Budget

Location

Country

United States of America (USA)

State

Arizona

Source

Source

Mining.com.au

URL

More Details

Record type

Project

Sector

Oil and Gas, Metal, Rail, Manufacturing (Industrial)

Article published date

2026-05-30

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