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Issue date | Title | Topic | |
---|---|---|---|
ML21230A209 | 4 August 2021 | Hecla Greens Mining Company; Termination, Cover Letter; Amendment 18, License 50-23276-01; Docket 030-20447; Control 626959 | |
ML18227B057 | 9 August 2018 | Hecla Greens Creek Mining Company; Cover Letter; Amendment 17, License 50-23276-01; Docket 030-20447; Control 608859 |