Windfall Geotek AI Validates New Mineral Discovery at Berrigan Mine
Brossard, Québec — January 30, 2026 — Leads & Copy — Windfall Geotek Inc. has announced that drilling results from TomaGold Corp. have validated a new mineralized discovery at the Berrigan Mine project. The discovery confirms high-priority areas identified by Windfall’s AI system in June 2024.
Drill hole TOM-25-015 intersected 5.75% ZnEq (1.34 g/t AuEq) over 98.5 meters, including a high-grade interval of 26.67% ZnEq (6.26 g/t AuEq) over 4.90 meters. Windfall’s AI successfully identified the potential for mineralization at depth, leading to the discovery of the “Berrigan Deep” zone. The zone remains open at depth.
Windfall’s AI reduced the search area by 98–99% on the project, allowing TomaGold to focus exploration on specific 50m x 50m cells. Using its AI System in combination with a historical exploration database and SIGEOM data covering 1,263.98 km², Windfall identified 11 high-priority zinc targets in June 2024. TomaGold’s winter drilling campaign confirms the presence of a hydrothermal system.
The discovery in hole TOM-25-015, located at a depth of over 450 meters, represents a success for Windfall’s “Berrigan sector” digital model. The AI system analyzed over 112,704 historical assays and evaluated 505,755 data cells, predicting structural controls and geological patterns confirmed through drilling.
Windfall Geotek President and CEO Michel Fontaine said the results are a watershed moment for the company. He added that intersecting nearly 100 meters of mineralization in a zone like Berrigan Deep proves that Windfall’s AI doesn’t just find targets—it finds deposits.
Fontaine said that by leveraging 20 years of data and machine learning, Windfall provided TomaGold with the digital map to this discovery and called it the ultimate validation of the technology as a critical decision-support tool for the modern geologists.
Several mineralized zones remain open in all directions. TomaGold has indicated that 2D and 3D modeling is underway to further target the -250 to -500 meter interval, utilizing the experiences and vectors in 2D and 3D provided by Senior geologists, Windfall’s AI and upcoming geophysical surveys.
The technical information has been reviewed and approved by Grigor Heba, Principal Geologist of Windfall Geotek and a qualified person as defined by National Instrument 43-101.
Windfall Geotek is a company in AI-driven mineral exploration. The company is expanding its expertise into applications, including landmine and UXO detection.
Source: Windfall Geotek
Share this story:
