Production / Operations
Precore Gold Completes Data Compilation and Readies for AI Driven Drill Target Identification at Their Lac Big-Rush Gold Property in Quebec
Windfall Geotek AI Deployment Validates Model Amidst Grant Wait

Executive Summary
- The most recent release (April 16, 2026) details the completion of a data compilation program at Precore Gold's Lac Big-Rush Property in Quebec.
- Windfall Geotek is implementing its Artificial Intelligence technology to analyze historical and geological data for drill target identification on this property.
- The project is located adjacent to Iamgold’s Nelligan Complex, specifically 300 meters from the Croteau Deposit (Inferred resource of 640,000 oz at 1.73 g/t Au).
- Historical gold showings include a Tadd Showing with grab samples up to 7.33 g/t Au and a Croteau West Showing with grab samples up to 65.15 g/t Au.
- A concurrent release on the same date confirms Windfall Geotek is deploying its AI system for this client, utilizing dual-phase modeling (Regional Scale and High-Resolution MAG survey).
- Preliminary results from the AI interpretation are anticipated within the next few months to inform a maiden exploration campaign later in 2026.
Material Impact
- The news confirms ongoing service delivery to clients but does not disclose specific contract values or revenue recognition for this engagement.
- While the proximity to Iamgold’s resource is geologically significant, it validates Windfall's technology rather than creating a direct asset on Windfall's balance sheet.
- This follows a pattern of client validation seen in January 2026 (TomaGold zinc discovery) and February 2026 (Magna Terra copper targets), suggesting the business model is functioning as intended.
- The announcement does not introduce new financial terms, financing rounds, or resource estimates that would materially alter valuation models immediately.
- Given the company's history of service-based revenue announcements, this falls within expected operational updates rather than a transformative event.
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Company Overview
- Business Model: Windfall Geotek operates as an AI-driven mineral exploration services provider rather than a traditional asset-heavy mining company. It utilizes proprietary machine learning to analyze public geoscience datasets for clients.
- Flagship Technology: The core product is the "Hybrid AI-Services model" which claims to reduce exploration search space by up to 99% compared to conventional methods.
- Key Projects:
- Lac Big-Rush (Quebec): Current focus, working with Precore Gold adjacent to Iamgold resources.
- Berrigan Deep (Newfoundland): Validated major zinc discovery for client TomaGold in January 2026.
- Strange Lake (Labrador/Quebec): AI modeling of Rare Earth Element digital signatures completed in February 2026.
- Jurisdiction: Primarily focused on Tier-1 mining jurisdictions including Canada (Quebec, Newfoundland) and Western Australia.
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Jun 18, 2026 · 08:00