Grande Portage Initiates Preliminary Economic Assessment and Receives Gold Payability Terms of Up to 87%

VANCOUVER, BC / ACCESS Newswire / October 20, 2025 / Grande Portage Resources Ltd. (TSXV:GPG)(OTCQB:GPTRF)(FSE:GPB) ("Grande ...

Freegold Continues to Intersect Higher-Grade at Golden Summit Intersecting 2.38 g/t Au over 104.6m

GS2520 8.18 g/t Au over 18m 2.38g/t Au over 104.6m incl 4.0g/t Au over 34.4m • GS2506 1.62 g/t Au over 45.7m • ...
Resource Capital

Arizona Sonoran Pre-Feasibility Study Delivers Exceptional Results for the Cactus Project, Outlining Long-Life, Low-Cost Copper Production in Arizona

Arizona Sonoran Copper Company Inc. today announces the exceptional results from an NI 43-101 Pre-Feasibility Study on its ...
Frontiers

Advancements in Urban Mining Techniques for Sustainable Metal Recovery

Urban mining, which involves reclaiming valuable materials from urban waste including discarded electronic waste, is rapidly ...