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OzAurum’s shallow gold hits firm up Mulgabbie North open-pit design

OzAurum’s grade control drilling has provided shallow, high-grade gold hits at the Mulgabbie North project - suitable for ...
Nasdaq

Gunnison Releases PEA for Arizona Copper Project, Plans for Open-pit, Heap-leach Operation

Gunnison Copper (TSX:GCU,OTCQB:EXMGF) is shifting its development strategy for the Gunnison copper project in Arizona, US, laying out plans for a conventional open-pit and heap-leaching operation. In ...
Seeking Alpha

Guardian Metal Resources PLC Announces Pilot Mountain Pre-Feasibility Progress Update

Maiden S-K 1300 Technical Summary Report Delivers 16% Increase in Open Pit Constrained Indicated Mineral Resources vs 2018 Scoping Study; Drilling Ongoing The TRS, dated 15 December 2025, was prepared ...
Hosted on MSN

Silver Mines drills deeper to shine light on Bowdens potential

Silver Mines has begun a diamond drilling program at Bowdens to collect samples for potential offtake partners and test below the limits of the reserve pit mine design An area below the optimised open ...
Morningstar

Aston Bay and American West Metals Intersect Copper Mineralization Outside of Proposed Pit Designs at the Storm Project, Nunavut, Canada

12.1metres ("m") @ 5.6% copper ("Cu"), 21 grams/tonne ("g/t") silver ("Ag") from 70m, including, 3.8m @ 8.1% Cu, 31g/t Ag from 72.7m downhole, including, 0.5m @ 27.3% Cu, 80g/t Ag from 76m downhole, ...
London South East

Pilot Mountain Pre-Feasibility Progress Update

Maiden S-K 1300 Technical Summary Report Delivers 16% Increase in Open Pit Constrained Indicated Mineral Resources vs 2018 Scoping Study; Drilling Ongoing Guardian Metal Resources plc ...