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Heritage Intersects Up to 22.0 g/t Au in Core, Identifies Multiple VG Occurrences in Recent Drilling, and Targets Stacked Vein Structure, at Melba Project

Heritage Mining Confirms Stacked Vein Structure Ahead of Financing Close

By The Northwire Desk — AI Analysis Apr 16, 2026 · 06:30 HML · 0.035 Heritage Mining Ltd.

Executive Summary

Date: April 16, 2026
Headline: Heritage Intersects Up to 22.0 g/t Au in Core, Identifies Multiple VG Occurrences in Recent Drilling, and Targets Stacked Vein Structure, at Melba Project.
Key Drill Results:
- Hole ML3840-003: 22g/t Au over 0.50m from 79m depth.
- Hole M3855-001: Three occurrences of very coarse gold (VG) identified over a 30m interval; assays pending.
- Hole ML3850-004 (Previously Reported): 1.26g/t Au over 7m, including higher-grade intervals.
Geological Context: Company is expanding drilling to target three historical veins: Mike Vein, Rolling Vein, and Contact Vein southwest of the "Blue Vein." Management describes a potential stacked vein system.
Project Scope: Melba Project covers ~3,886 hectares in Northeastern Ontario (~22km NE of Kirkland Lake).
Management Commentary: CEO Peter Schloo highlights the emerging high-grade nature and believes M3855-001 indicates a much larger mineralized system.

Material Impact

Grade Consistency vs. Expectations: The headline grade of 22.0 g/t Au is lower than the February 9, 2026 announcement which reported up to 42g/t Au over 1m. While not a miss, it indicates variability in intercepts rather than a consistent upgrade in headline metrics.
Financing Context: This news release precedes the closing of an upsized private placement (announced March 26, 2026) targeting $1.5 million with a closing date of April 18, 2026. The drilling results serve to de-risk this financing for investors but do not fundamentally alter the company's valuation model as no resource estimate exists.
Geological Upside: The identification of "stacked vein structure" and multiple VG occurrences is technically significant compared to isolated intercepts, suggesting continuity which supports long-term potential more than single high-grade hits.
Market Reaction Expectation: Given the financing close is imminent (April 18), this news is likely priced in as a routine validation of the thesis rather than a surprise catalyst. The dilution from the upcoming $1.5M raise at $0.04 per security will be a more immediate price driver than these drill results.

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Company Overview

Company: Heritage Mining Ltd. (CSE: HML).
Flagship Project: Melba Mine Project, Northeastern Ontario (~3,886 hectares). Located on the Ross Fault splay of the Porcupine-Destor Zone, proximal to historic mines McEwen and Ross (>1Moz Au each).
Other Projects: Drayton-Black Lake (focus on rock pile cash flow), Contact Bay, Scattergood Project.
Development Stage: Exploration/Pre-feasibility. No declared resources or reserves.
Permitting: Exploration permits received for Melba drilling (Dec 2025). Mill processing discussions ongoing for Drayton-Black Lake rock piles.

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