Early Pleistocene Glaciation and Placer Gold Deposits in Yukon's Back Creek

A study examining Early Pleistocene glaciation effects on placer gold deposits in the Mount Nansen area, Yukon. Detailed stratigraphic analysis and sample collection focused on a 22-meter exposed section in Back Creek, revealing sediment from two glacial advances and younger gold-bearing fluvial gravel. The dataset likely contains geological observations and analyses produced by the Government of Yukon.

Use Cases

• Modeling the impact of glaciation on placer gold distribution based on stratigraphic analysis.
• Identifying potential locations for deeply buried placer gold deposits based on glacial sediment descriptions.
• Analyzing the relationship between glacial advances and pre-glacial gravel preservation.
• Assessing gold enrichment in fluvial gravels intersecting inter-glacial deposits.

Strengths

• Analysis is based on a detailed 22-meter stratigraphic section exposed by mining.
• Study examines sediment from two distinct glacial advances.
• Dataset originates from the authoritative Government of Yukon.

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 specific Back Creek site.

Provenance

Source

Government of Yukon

Collection Method

Detailed stratigraphic analysis and sample collection.

Time Range

Early Pleistocene

Freshness

Last updated 2026-04-17 15:54:56.659593; freshness should be verified.

Geography

Back Creek, Mount Nansen area, Yukon, Canada