Drill Results
Lahontan to Drill Historic Santa Fe Heap Leach Pads for Residual Gold & Silver
Lahontan Gold Advances Santa Fe Heap Leach Strategy with Historic Pad Drilling Following Metallurgical Validation

Executive Summary
- Date: April 20, 2026
- Headline: Lahontan to Drill Historic Santa Fe Heap Leach Pads for Residual Gold & Silver
- Program Details: Commencement of a drilling program targeting historic heap leach (HL) pads at the Santa Fe Gold Mine Project in Nevada.
- Scope: 95 sonic core holes totaling 1,740 metres across four historic HL pads.
- Objective: Generate an Inferred mineral resource from residual material within the historic pads.
- Economic Rationale: Material is already crushed and requires no stripping, allowing for low-cost reprocessing to enhance mine economics established in the 2025 Preliminary Economic Assessment (PEA).
- Historical Context: Historic production (1988–1994) included ~359,000 ounces of gold and ~700,000 ounces of silver from 16.0 million tonnes processed.
- Current Resources: Santa Fe Mine holds an Indicated Resource of 1,539,000 oz Au Eq and Inferred Resource of 411,000 oz Au Eq.
Material Impact
- Rating Justification: The news is categorized as
Routine - Positive. While the potential for low-cost resource expansion is significant, this announcement represents the execution of a previously announced strategy rather than new unexpected information. - Prior Expectations: The November 13, 2025 BLM approval explicitly enabled "drill testing of historic heap-leach pads." This April 20 update confirms the mobilization phase of that approved plan.
- Financing Context: The program is funded by the $13.6M CAD private placement closed on April 8, 2026. Management stated proceeds would support "upcoming updates to the MRE/PEA and district-scale drilling campaigns." This drill program fits directly within that budgeted scope.
- Metallurgical Validation: The preceding news release (April 13, 2026) confirmed high cyanide recoveries (81% Au), validating the technical feasibility of processing this material. This reduces execution risk but does not guarantee resource tonnage until assay results are released.
- Market Impact: As an operational update following a financing close and metallurgical validation, the market likely anticipated this step. It reinforces the production timeline (2027) but does not immediately alter valuation without resource estimates or assay results.
LG · Price
Company Overview
- Company Name: Lahontan Gold Corp.
- Ticker: TSX.V: LG / OTCQB: LGCXF
- Flagship Project: Santa Fe Mine Project, Walker Lane, Nevada.
- Project Status: Past Producer (1988–1994) and Exploration/Development Stage.
- Mine Type: Open-pit heap leach processing for gold and silver.
- Current Resources:
- Indicated: 1,539,000 oz Au Eq (48.4 Mt @ 0.92 g/t Au & 7.18 g/t Ag).
- Inferred: 411,000 oz Au Eq (16.8 Mt @ 0.74 g/t Au & 3.25 g/t Ag).
- Historical Production: ~359,200 oz Gold and ~702,000 oz Silver.
- Satellite Projects: West Santa Fe (high-grade oxide gold), York Claims (recently acquired adjacent land).
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Jun 30, 2026 · 07:00