Government of Yukon maps surficial geology for an area straddling the Ruby and Nisling ranges. Upland surfaces are covered with weathered bedrock colluvium and sporadically distributed till deposits from alpine glaciers and ice sheets. The dataset, last updated in April 2026, describes deposits affected by active periglacial processes such as cryoturbation, nivation, and solifluction.
Use Cases
- Mapping weathered bedrock colluvium distribution based on geological survey data
- Analyzing alpine glacier and ice sheet till deposits for glacial history studies
- Studying active periglacial processes like cryoturbation and solifluction mentioned in the description
Strengths
- Map area covers the northwestern extent of the Ruby and Nisling ranges, providing regional context
- Describes active periglacial processes such as cryoturbation, nivation, and solifluction
- Last updated on 2026-04-17, suggesting recent maintenance
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 open_canada
Provenance
- Source
- Government of Yukon | Gouvernement du Yukon
- Freshness
- Last updated 2026-04-17 15:42:46.374680
- Geography
- Toshingermann Lakes (115G/14), Yukon