Northwire Canada EditionWednesday, July 29, 2026
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NAM 0.250 +0.0% CRD 0.065 +8.3% OLA 12.90 −3.7% CG 22.70 −2.5% EQX 12.89 −4.0% FM 37.51 −2.3% MNRG 0.080 −11.1% KFR 1.31 +0.8% AUMN 0.275 +0.0% GLB 0.250 +0.0% BHS 0.045 −10.0% EGR 0.025 +0.0% RIO 2.59 −4.1% GEN 0.070 +0.0% MAI 4.39 −2.0% RYR 0.175 +0.0% NAM 0.250 +0.0% CRD 0.065 +8.3% OLA 12.90 −3.7% CG 22.70 −2.5% EQX 12.89 −4.0% FM 37.51 −2.3% MNRG 0.080 −11.1% KFR 1.31 +0.8% AUMN 0.275 +0.0% GLB 0.250 +0.0% BHS 0.045 −10.0% EGR 0.025 +0.0% RIO 2.59 −4.1% GEN 0.070 +0.0% MAI 4.39 −2.0% RYR 0.175 +0.0%
Drill Results

Gold Hart to restart drilling at Tolita asset

By The Northwire Desk — AI Analysis Sep 30, 2025 · 16:49 HART · 0.185 Gold Hart Copper Corp.
HART · Price

Executive Summary

  • Gold Hart Copper Corp. will commence Phase 3 drilling at the Tolita gold‑copper‑molybdenum asset in Chile, using a Boart Longyear LF 90D rig capable of 1,193 m depth and targeting ~700–900 m of drill per month.
  • The first two diamond holes (DDHTOL02 and DDHTOL05) have returned continuous porphyry‑style mineralization with notable gold‑equivalent grades up to 0.97 g/t over 10 m, confirming the presence of a large, open‑pit system.
  • An additional geophysical chargeability survey may be conducted after drilling starts to further delineate deeper targets.

Key Details

  • Rig Mobilization: Boart Longyear LF 90D diamond drill rig secured; mobilization expected within one week, with drilling restarting the following week.
  • Drilling Rate Goal: 700–900 m of core per month.
  • Phase 3 Objective: Potentially double the current maximum depth of ~600 m achieved in Phase 2, aiming toward the rig’s 1,193 m capacity.

Hole DDHTOL02 (first diamond hole)

  • Depth: 137 m to 610 m (473 m interval).
  • Intercept: 203.5 m @ 0.25 g/t Au‑eq (including 67 m @ 0.38 g/t Au‑eq).
  • Additional intercept: 118 m @ 0.24 g/t Au‑eq (including 45.5 m @ 0.30 g/t Au‑eq).

Hole DDHTOL05 (second diamond hole)

  • High‑grade subsection: 10 m @ 0.62 g/t Au‑eq, with a highlight sample of 0.60 g/t Au, 0.34 % Cu, 20 ppm Mo → 0.97 g/t Au‑eq.

  • Larger intercepts: 42 m mineralized zone containing the high‑grade subsection; below‑fault interval of 22 m @ 0.40 g/t Au‑eq within a 63 m mineralized zone.

  • Assumptions for Au‑eq: Gold $3,340/oz, Copper $11,180/tonne, Molybdenum $61,917/tonne; equal recovery assumed. True widths not yet known.

  • Geophysical Survey Plans: Potential follow‑up chargeability surveys after drilling commences to test deeper extensions, especially north of the anomaly and west of the inferred fault.

  • Financing: Company states it is fully financed for the planned drill campaign (no additional financing details disclosed).

Notable Quotes

“We truly believe we've barely scratched the surface at Tolita relative to its potential… Tolita remains completely open.” – Isaac B. Maresky, Co‑Founder & CEO, Gold Hart Copper Corp.

Read the original news release →

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