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NEPA Number: DOI-BLM-NM-L000-2026-0006-EA
Project Name: Peru Mills Conceptual Magnesium Processing Mill – Supplemental Environmental Assessment for American Magnesium Foothills Dolomite Mine Project

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Project Information

NEPA Number

DOI-BLM-NM-L000-2026-0006-EA
Project Name

Peru Mills Conceptual Magnesium Processing Mill – Supplemental Environmental Assessment for American Magnesium Foothills Dolomite Mine Project
Project Type

EA
NEPA Status

In Progress - Public Review and Comment Period
Lead Office

Las Cruces District Office
Last Updated

1/29/2026 3:58:43 PM

Project Description

In the American Magnesium Foothill Dolomite Mine Project Environmental Assessment (DOI-BLM-NM-L000-2020-0024-EA) the proposed action would be to produce up to 300,000 tons of dolomite containing magnesium, per year. This supplement to the environment assessment updates the proposed action by analyzing the potential impacts that magnesium sludge may have on the water quality at the conceptual off-site magnesium processing mill (processing mill) and surrounding area.

Project Location

City	State/Territory	Zip Code	County(ies)
Deming	New Mexico	88030	Luna

Application Information

Applicant

Case File Number

Program

Sub-Program

Project Dates

Start Date

1/29/2026
End Date

—
FONSI Date

—

Project Office Information

Lead Office

Las Cruces District Office
Offices

Las Cruces DO
Cooperating Agencies

—

Contacts

Contact 1 Name

Contact 1 Email

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