Northwire Canada EditionWednesday, August 12, 2026
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GRC 0.075 +7.1% FNV 334.84 −0.2% ZNG 0.830 +0.0% ITR 3.61 −2.4% AVX 0.005 −nan% ETG 2.52 −2.3% PPP 1.36 +0.0% EFF 0.025 +0.0% NVX 0.540 +25.6% NG 10.68 +0.4% ELE 27.08 +1.9% EM 3.95 −1.2% SGML 16.51 +0.1% ADZ 0.100 +0.0% AFM 1.50 −9.6% OMI 0.275 −3.5% GRC 0.075 +7.1% FNV 334.84 −0.2% ZNG 0.830 +0.0% ITR 3.61 −2.4% AVX 0.005 −nan% ETG 2.52 −2.3% PPP 1.36 +0.0% EFF 0.025 +0.0% NVX 0.540 +25.6% NG 10.68 +0.4% ELE 27.08 +1.9% EM 3.95 −1.2% SGML 16.51 +0.1% ADZ 0.100 +0.0% AFM 1.50 −9.6% OMI 0.275 −3.5%
Drill Results

Core Silver Confirms Multi Kilometer High Grade Mineralization Open in All Directions

By The Northwire Desk — AI Analysis Oct 09, 2025 · 08:00 CC · 0.76 Core Silver Corp.
CC · Price

Executive Summary

  • Core Silver completed six diamond drill holes (2,769 m total) at the Laverdière Copper Project in 2025 and continues drilling into the fall.
  • High‑grade surface samples from the Valley Zone returned up to 366 g/t Ag, 0.71 % Cu and 0.54 % Mo, confirming a multi‑kilometre copper‑molybdenum‑silver system.
  • Mineralization is now confirmed across 4.4 km of strike, extending from the Main Copper Skarn Zone to Copper Creek, and remains open in all directions.

Key Details

  • Drilling Program: 6 holes (LAV25‑007 to LAV25‑013) totalling 2,769 m; targets along Upper and Lower Valley Faults.
  • Hole lengths range from 64 m to 1,000 m (one hole lost, several assays pending).
  • Surface Sample Highlights – Valley Zone:
  • Sample F421683: 0.72 % Cu, 5,450 ppm Mo, 366 g/t Ag, 0.02 g/t Au (2025)
  • Sample F421663: 0.62 % Cu, 7,770 ppm Mo, 316 g/t Ag, 0.03 g/t Au (2025)
  • Additional samples show consistent grades (Cu 0.25‑0.74 %, Ag 12‑366 g/t, Mo 320‑7,770 ppm).
  • Copper Creek Zone: Surface sample returned 0.63 % Cu, 17 g/t Ag, 355 ppm Mo over a 200‑m strike length.
  • Rock & Soil Sampling: 65 rock samples and 197 soil samples collected in 2025; prospecting ongoing.
  • Mineralization Extent: Confirmed across 4.4 km, from Main Copper Skarn Zone (North Adit) to Copper Creek; open for expansion in all directions.
  • Historical Context: Earlier drilling (2022) returned up to 48.5 m of 1.02 % CuEq; 2024 mapping identified high‑grade veins (up to 3.24 % Cu, 82 g/t Ag).
  • CEO Comment: Nick Rodway highlighted the large‑scale Cu‑Mo‑Ag system, consistent high‑grade surface results, and potential for an extensive porphyry system driving long‑term shareholder value.

Notable Quotes

“Our 2025 exploration program at Laverdière continues to indicate the presence of a large‑scale copper‑molybdenum‑silver system… Laverdière has the scale, grade and growth potential to become a cornerstone asset… and drive significant long‑term value for shareholders.” – Nick Rodway, President & CEO

Materiality Assessment: Non‑Material – Positive (exploration update with encouraging grades but no immediate financial impact).

Read the original news release →

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