Drill Results
Defiance Silver drills 1.2 m of 356 g/t Ag at Zacatecas
Defiance Silver Drilling Confirms High-Grade Continuity at Zacatecas as Stock Tests Support Levels

Executive Summary
- Defiance Silver Corp. reported drilling results from holes DDSA-25-78 through DDSA-25-81 at its Zacatecas project on May 11, 2026.
- Key intercepts include 1.20 m @ 356.00 g/t Ag and 2.15 g/t Au in hole DDSA-25-80.
- Hole DDSA-25-78 returned 2.14 m @ 111.12 g/t Ag including 0.68 m @ 208.00 g/t Ag.
- Hole DDSA-25-81 returned 2.63 m @ 111.32 g/t Ag including 0.26 m @ 543.00 g/t Ag.
- The program has reported 4,039 metres of a planned 10,000-metre diamond drill program to date.
- Drilling targets the San Acacio historical resource area, specifically testing Veta Grande and Veta Navidad systems.
- Three distinct blocks (NW, Central, SE) on the main Veta Grande structure have been identified delimited by major faults.
Material Impact
- The news is consistent with previous high-grade results released in February 2026 (e.g., 355 g/t Ag and 579 g/t Ag intercepts).
- While grades are excellent, they do not represent a significant step-change or new discovery compared to the February "Material - Positive" releases.
- The market has already priced in the high-grade potential of the Veta Grande structure based on prior announcements.
- This release validates the geological model for an upcoming mineral resource estimate but does not constitute the MRE itself.
- Given the incremental nature of follow-up drilling results within a known zone, the impact is expected to be positive but limited compared to a resource update or major financing event.
DEF · Price
Company Overview
- Company: Defiance Silver Corp. (TSX.V: DEF).
- Flagship Project: Zacatecas Project (San Acacio), located in the world-class Fresnillo-Zacatecas mining district, Mexico.
- Project Status: Advanced Exploration; drilling ongoing to support a new mineral resource estimate.
- Other Assets: Tepal Project (Gold/Copper MRE exists); Green Earth Project (Copper/Molybdenum porphyry in Sonora).
- Strategy: Systematic exploration focused on resource expansion and district-scale land packages.
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Jul 08, 2026 · 01:01