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TLO 5.37 +5.7% BNKR 4.88 +1.7% GG 2.25 +3.2% MJS 0.100 +5.3% PAAS 62.54 +3.6% PE 0.230 +0.0% SGML 17.19 +4.8% LAR 10.34 −1.1% NED 0.025 +0.0% GEN 0.080 +0.0% TVI 0.060 +0.0% SKYG 0.025 −37.5% WRLG 0.660 +6.5% FFU 0.120 −7.7% LOD 0.310 +3.3% CBI 0.110 +0.0% TLO 5.37 +5.7% BNKR 4.88 +1.7% GG 2.25 +3.2% MJS 0.100 +5.3% PAAS 62.54 +3.6% PE 0.230 +0.0% SGML 17.19 +4.8% LAR 10.34 −1.1% NED 0.025 +0.0% GEN 0.080 +0.0% TVI 0.060 +0.0% SKYG 0.025 −37.5% WRLG 0.660 +6.5% FFU 0.120 −7.7% LOD 0.310 +3.3% CBI 0.110 +0.0%
Drill Results Routine +

Copper Fox Reports Additional Mineralized Intervals Advancing the Van Dyke ISCR Project

Copper Fox Advances Van Dyke PEA with Expanded Soluble Copper Envelope

By The Northwire Desk — AI Analysis May 26, 2026 · 06:01 CUU · 0.65 Copper Fox Metals Inc.
Executive Summary
  • Copper Fox Metals Inc. released final analytical results from its 2026 historical diamond drill core sampling program at the Van Dyke copper project in Arizona.
  • The program completed analysis for all 29 drill holes, confirming expansion of total soluble copper (TSCu) mineralization limits.
  • Significant drill intercepts include DDH M-2 with 53.80m @ 0.543% TCu and 0.416% TSCu, and DDH OXY-46 with 74.60m @ 0.273% TCu and 0.223% TSCu.
  • Progress is being made on the updated Preliminary Economic Assessment (PEA), including resource estimation, cost modeling, and hydrogeological studies.
  • A preliminary 3D groundwater flow model for the Bloody Tanks Wash drainage basin has been completed to support permitting.
  • CEO Elmer B. Stewart noted that results could influence the updated mineral resource estimate, critical for optimizing underground access and wellfield layout.
Material Impact
  • The news is a continuation of the PEA update announced in April 2026 (News ID 857009) and the sampling program initiated earlier in 2026.
  • It confirms previous expectations regarding the expansion of the TSCu envelope rather than introducing a new discovery or economic breakthrough.
  • The drill results are from historical core sampling, which is lower risk than maiden drilling but also less transformative for immediate resource growth compared to new holes.
  • No new financing was announced; the company remains reliant on its February 2026 private placement proceeds ($3M) and future capital raises to fund the PFS.
  • The update validates the technical path toward a Pre-feasibility Study (PFS) but does not materially alter the valuation model immediately as the PEA is still in progress.
CUU · Price
Company Overview
  • Flagship Project: Van Dyke ISCR (In-Situ Copper Recovery) project in Arizona, 100% owned.
  • Project Type: Underground leach operation targeting soluble copper with a potential 17-year mine life and 85 million pounds/year production capacity.
  • Other Assets: Schaft Creek JV (25% interest, Teck Resources operator), Eaglehead (BC), Mineral Mountain (AZ), Sombrero Butte (AZ).
  • Strategy: Focus on advanced copper projects in Tier-1 jurisdictions with low capital intensity and ESG-aligned development methods.
Read the original news release →

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