Enhanced Stream Sediment Geochemistry for Yukon NTS 105C

Yukon stream sediment geochemical data re-analyzed using weighted sums modeling and catchment basin analysis. The release includes results for commodity and pathfinder elements to highlight areas consistent with base and precious-metal mineral deposits. This work is part of a regional assessment by the Government of Yukon, documented in YGS Open File 2015-10.

Use Cases

• Identify mineral exploration targets based on modeled commodity and pathfinder element abundances.
• Conduct regional geochemical assessments based on catchment basin analysis.
• Compare mineral deposit signatures using the two modeling approaches described.

Strengths

• Data is part of a regional assessment covering a large part of Yukon.
• Analysis includes both commodity and pathfinder elements for multiple deposit types.
• Methodology is documented in a published report (YGS Open File 2015-10).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to the sampled region.

Provenance

Source

Government of Yukon | Gouvernement du Yukon

Collection Method

Re-analysis of archived stream sediment samples using weighted sums modeling and catchment basin analysis.

Freshness

Last updated 2026-05-20 15:41:03.657828

Geography

Yukon, specifically NTS 105C and part of a larger regional assessment.