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Tekniska rapporter

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3 februari, 2025 JORC Code, 2012 Edition – Table 1 GVR22028 Grängesberg Exploration Jan-Matts tailings dam - Scoping study
10 juli, 2024 JORC-Table-1-Dannemaora-10-Jul-2024
10 juni, 2024 DFS 2024
22 juni, 2023 Tillstånd enligt miljöbalken till gruvverksamhet m.m vid Dannemora gruva, Östhammars kommun
14 december, 2022 Executive Summary Feasibility Study December 2022
29 november, 2022 Jan-Matts Tailings dam Grängexberg Mineral Resource Estimate Nov 2022
20 september, 2022 JORC Table 1 Dannemora mineral resources and mineral reserves 2022
23 maj, 2022 Samrådshandling Återvinning av anrikningssand i Grängesberg
1 februari, 2022 Executive summery Dannemora Pre-Feasibility Study February 2022
29 november, 2021 JORC Code, 2012 Edition - Table 1 GVR22028 Grängesberg Exploration Jan-Matts tailings dam - Scoping study
12 november, 2021 JORC Code, 2012 Edition – Table 1 GVR21032 Grängesberg Exploration Jan-Matts tailings dam - Scoping study
1 november, 2021 Jan-Matts Tailings dam Grängexberg Scoping Study Nov 2021
1 maj, 2021 Executive Summary Dannemora Scoping Study