Hecla Mining Ends 2025 with 231M Ounce Reserves, Greens Creek Adds 2.4M
Hecla Mining ended 2025 with 231 million ounces in reserves after producing 17 million ounces and now holds the longest average reserve life among silver peers. Its Greens Creek mine contributed 8.7 million ounces of production and boosted reserves by 2.4 million ounces.
1. Year-End Reserves and Mine Life
Hecla Mining closed 2025 with 231 million ounces of silver reserves after producing 17 million ounces, positioning itself with the longest average reserve life among primary silver producers. This strong reserve base underpins its long-term production outlook.
2. Greens Creek Performance
The Greens Creek mine delivered 8.7 million ounces of silver in 2025 and expanded its reserve base by 2.4 million ounces, reflecting efficient ore processing and exploration success. These gains highlight the operation's role in sustaining Hecla's growth and reserve replacement.