Finlayson Lake District Volcanogenic Sulphide Deposit Stratigraphy

Government of Yukon stratigraphic analysis identifies at least three mineralized horizons in deformed rocks of the Yukon-Tanana Terrane. The description details Lower, Middle, and Upper horizons hosting specific deposits like Fyre Lake and Kudz Ze Kayah. This geological dataset was last updated on April 17, 2026.

Use Cases

• Mapping regional stratigraphy based on described chlorite schist, carbonaceous phyllite, and meta-volcanic rock units
• Identifying mineralized horizons for exploration based on the Lower, Middle, and Upper horizon classifications
• Studying deposit-host rock relationships based on the association of specific deposits (e.g., Fyre Lake) with described horizons

Strengths

• Stratigraphic analysis is regionally extensive, covering the Finlayson Lake district
• Identifies at least three distinct mineralized horizons with specific deposit examples

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment

Provenance

Source

Government of Yukon

Freshness

Last updated 2026-04-17 15:53:11.465865

Geography

Finlayson Lake district, Yukon-Tanana Terrane