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Hermosa Zinc Project

Sector: Mining • Location: Arizona, United States

Source: Center for Strategic and International Studies (CSIS)

Project
Planned

The Hermosa project, located in the Patagonia Mountains of southern Arizona, includes the Taylor and Clark deposits, which are vital for securing U.S. supplies of key minerals. The project aims to produce both zinc and manganese, with production expected to begin in the latter half of fiscal year 2027.

Status
Prospective
Sector
Mining
Location
Arizona, United States of America
Updated
22 Jul 2026
Source
Center for Strategic and International Studies (CSIS)

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Project Information

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The project “Hermosa Zinc Project” is an infrastructure initiative in the Mining sector, located in Arizona, United States. Taiyo aggregates data on it from Center for Strategic and International Studies (CSIS).

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 Hermosa project, located in the Patagonia Mountains of southern Arizona, includes the Taylor and Clark deposits, which are vital for securing U.S. supplies of key minerals. The project aims to produce both zinc and manganese, with production expected to begin in the latter half of fiscal year 2027.

Original sector

Mining

Location

Country

United States of America (USA)

State

Arizona

Source

Source

Center for Strategic and International Studies (CSIS)

URL

More Details

Record type

Project

Article published date

2025-05-08

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