Update on Drilling on Chibougamau’s Berrigan Mine Asset
Chibougamau Independent Mines said Tomagold updated drilling on the Berrigan Mine claims in Quebec. Phase 1 intersected historical mineralization, including 5.08% ZnEq over 98.5 m in holes TOM-25-014 and TOM-25-015. Phase 2 extended holes TOM-25-009 to TOM-25-013 to test the Berrigan Deep zone; assay results are pending.
How this was made

The 30-second read
Why it matters
This is an exploration workflow update: Phase 2 holes are being logged/cut and assays are expected shortly, with additional BHEM/UTEM/AMT surveys planned to map off-hole conductors and deep structural continuity.
Market read
Traders should focus on the next binary datapoint—Phase 2 assay results—plus whether planned geophysics corroborates deep extensions of mineralized zones.
What to watch
True widths are estimated (80–85% of core), and grade conversions (AuEq/ZnEq) depend on assumed metal prices and recovery factors—actual assay outcomes could diverge from modeled conductive-plate expectations.
Background
Chibougamau Independent Mines has optioned Berrigan Mine claims; Phase 1 intersected historical mineralization and a deeper “Berrigan Deep” target, prompting Phase 2 extensions and follow-on geophysics.
Ticker impact
Tomagold is the operator providing the drilling update for Phase 2 extensions at the Berrigan Deep zone, with assay results expected shortly.
Potential short-term positive reaction ahead of assay prints; follow-through likely if results validate systematic mineralization.
The release is an update from the operator with specific drill-hole progress and a clear next data point (assays expected shortly), but it lacks the actual new assay results in this article.
Market effects
Adds incremental positive read-through for Quebec base/precious metal exploration activity and for investors tracking deep massive-sulphide style targets.
Supports continued exploration momentum in the Chibougamau mining district, potentially attracting additional attention/capital to nearby structures.
Limited direct global impact; relevant mainly to small-cap exploration risk appetite and polymetallic exploration sentiment.
Counterpoint
Encouragement is based on drilling progress and prior intersections; without new Phase 2 assay results, the market may fade the move after initial enthusiasm.
Key entities
- CompanyChibougamau Independent Mines Inc.
Option holder reporting drilling progress and upcoming assay/geophysics plans for the Berrigan Mine claims.
- CompanyTomagold Corporation
Operator providing the Phase 2 drilling update and managing the extension program and follow-on surveys.
- Asset/ProjectBerrigan Mine (Chibougamau, Quebec)
Polymetallic target where Phase 2 aims to test modeled conductive plates at depth (Berrigan Deep zone).


