Arctic Copper-Zinc-Lead-Gold-Silver Project Permitting
Sector: Water Supply and Storage • Location: Alaska, United States
Source: Minichart
Ambler Metals LLC, a joint venture between Trilogy Metals Inc. and South32 Limited, has started the permitting process for the Arctic Project in Alaska's Ambler Mining District. The project involves applying for a Clean Water Act Section 404 permit to the U.S. Army Corps of Engineers, initiating federal permitting for mine development and operations. The project is fully funded for exploration and
- Status
- Prospective
- Sector
- Water Supply and Storage, Metal
- Location
- Alaska, United States of America
- Updated
- 22 Jul 2026
- Source
- Minichart
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Project Information
Participants
| Not available for this record. |
Status
Original status | permitting started |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Ambler Metals LLC, a joint venture between Trilogy Metals Inc. and South32 Limited, has started the permitting process for the Arctic Project in Alaska's Ambler Mining District. The project involves applying for a Clean Water Act Section 404 permit to the U.S. Army Corps of Engineers, initiating federal permitting for mine development and operations. The project is fully funded for exploration and development activities in 2026, with a $35 million budget for field programs including drilling and exploration. The project is one of the highest-grade undeveloped open-pittable copper deposits globally, with significant economic and community benefits expected. |
Original sector | Mining |
Budget |
Location
Country | United States of America (USA) |
State | Alaska |
Source
Source | Minichart |
URL |
More Details
Record type | Project |
Sector | Water Supply and Storage, Metal |
Article published date | 2026-04-25 |
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