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Stibnite Gold-Antimony Project

Sector: Aerospace & Defense • Location: Idaho, USA

Source: Mining.com

Project
Planned

The Stibnite project is a gold-antimony mining project in central Idaho, USA. It is one of the few known US sources of antimony, a critical mineral for defense and energy storage. The project has a projected 15-year mine life with expected production of over 4.2 million oz. of gold and 106.5 million lb. of antimony. The project has secured federal and state permits and started early construction i

Status
Prospective
Sector
Aerospace & Defense, Energy Storage
Location
Idaho, United States of America
Updated
22 Jul 2026
Source
Mining.com

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Project Information

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The project “Stibnite Gold-Antimony Project” is an infrastructure initiative in the Aerospace & Defense sector, located in Idaho, USA. Taiyo aggregates data on it from Mining.com.

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 Stibnite project is a gold-antimony mining project in central Idaho, USA. It is one of the few known US sources of antimony, a critical mineral for defense and energy storage. The project has a projected 15-year mine life with expected production of over 4.2 million oz. of gold and 106.5 million lb. of antimony. The project has secured federal and state permits and started early construction in October 2025.

Original sector

Mining

Budget

Location

Country

United States of America (USA)

State

Idaho

Source

Source

Mining.com

URL

More Details

Record type

Project

Sector

Aerospace & Defense, Energy Storage

Article published date

2026-04-03

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