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Sable Confirms Extensive Outcropping Copper Mineralization within Multiple Structural Corridors at the Zorro Cu Target, Zorro Project, San Juan, Argentina

Sable Resources Confirms Zorro Copper Grades as Exploration Momentum Builds

By The Northwire Desk — AI Analysis Apr 20, 2026 · 07:00 SAE · 0.06 Sable Resources Ltd.

Executive Summary

Most Recent Event (April 20, 2026): Sable Resources reported high-grade copper, silver, and gold assay results from 156 new rock samples at the Zorro Cu target within the Zorro Project in San Juan, Argentina.
- Assay Highlights: Copper up to 3.2% (including 17 samples >1%); Silver up to 44.7 g/t; Gold up to 5.31 g/t.
- Geology: Mineralization hosted within at least five NNW-oriented corridors, each ranging from 10 m to 50 m in apparent true width.
- Progress: A 13 km Induced Polarization (IP) survey is underway; permitting for the first diamond drill campaign is active.
Historical Context (April 2026): Earlier in April, the company reported significant drilling results from the El Fierro Project's Pyros porphyry system (NewsId 453747/503999), funded by partner Moxico Resources.
- El Fierro Results: Defined a large continuous Cu-Au-Mo porphyry system with intercepts up to 189.1 m of 0.50% CuEq.
Historical Context (Jan-Feb 2026): The Zorro Project narrative began in January with the consolidation of the La Esquina property and initial sampling showing up to 4.38% Cu and 140 g/t Au. February saw the discovery of "Zorro North" with 1.36% Cu.
Financial Position: The company reported a strengthened balance sheet of ~C$17 million cash at year-end 2025, bolstered by royalty payments from Osisko Gold Royalties and private placement proceeds from Moxico Resources.

Material Impact

Incremental Confirmation: The April 20 news confirms the high-grade nature of the Zorro Cu target established in January (4.38% Cu) and February (Zorro North). While the grades are robust, the market has already priced in the potential of the Zorro project following the initial discovery announcements earlier in the year.
Drilling Readiness: The key materiality driver is the transition from surface sampling to geophysics and drilling preparation. The 13 km IP survey and active permitting indicate a tangible path to resource definition, which reduces execution risk compared to pure exploration updates.
Comparison to Recent Catalysts: This update follows the April 13/14 El Fierro drill results (rated Material - Positive in historical context). Surface sampling is generally less material than drilling intercepts because it does not define depth or continuity. Therefore, while positive, this news serves as validation rather than a new valuation inflection point.
Market Sentiment: The stock has corrected from its January high of $0.09 to the current $0.06 range. This news provides support for the thesis but is unlikely to trigger a significant breakout without subsequent drill results confirming the surface anomalies at depth.

SAE · Price

Company Overview

Strategy: Greenfield exploration for high-value gold, copper, molybdenum, and precious metals in Argentina and British Columbia.
Flagship Project (El Fierro): Located in San Juan Province, Argentina. Currently the most advanced asset with defined porphyry mineralization at the Pyros system. Funded by partner Moxico Resources under an earn-in agreement.
Zorro Project: A newly consolidated land package (5,236 ha) adjacent to major copper deposits (Minsud/South32 Chita Valley). Focus is on Cu-Ag-Au systems with multiple targets (Cu, Veins, Breccia).
Other Assets: Don Julio (100% owned after South32 exit), Cerro Negro (partnered), and British Columbia assets (Copper Queen, Copper Prince) focused on porphyry-related breccias.

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