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Klondike Silver — Technical Report Excerpt Company Klondike Silver Date Undated Commodities Lead, Silver, Zinc Throughput 100 tpd Executive Summary […]

Quellaveco — 2025 Technical Report Company Anglo American Date 2025 Region Peru Commodities Copper, Molybdenum, Silver Mine Type Open Pit

Segovia 2021 PFS Update NI 43-101 Technical Report Company Gran Colombia Gold Date 2022 Region Colombia Commodities Gold Executive Summary

Josemaría Copper-Gold Technical Report (PFS) — 2018 Company NGEx Resources Inc. Mine Josemaría Project Date 2018 Region Argentina Commodities Copper,

NI 43-101 Technical Report on the Santa Ana Property Company Outcrop Gold Corp. Date 2019-10-23 Region Falan, Tolima, Colombia Commodities

Lefa Gold Project — 2012 Technical Report Company Nord Gold N.V. Date 2012 Region Guinea Commodities Gold Mine Type Open

Metates Sulphide Heap Leach Project — 2021 Technical Report Company Chesapeake Date 2021 Region Rio San Juan de Camarones Commodities

Tower Gold Project — 2025 Preliminary Economic Assessment Company Unknown Mine Tower Gold Project Date 2025 Executive Summary The 2025

Whistler Gold-Copper Project — 2026 Technical Report Company N/A Date 2026 Region N/A Commodities Copper, Gold, Silver Executive Summary The

Wanipigow Silica Sand Project — 2019 Technical Report Company Unknown Date 2019 Region Manitoba, Canada Commodities Silica Sand Executive Summary