White Channel Gravel Alteration Study for Klondike Goldfields

The White Channel Gravel is the most important gold-bearing unit in the Klondike goldfields, reaching up to 46 meters thick. This dataset likely contains geological analysis and petrographic examination of samples from the Yukon, reinterpreted as weathering and diagenesis. It was published by the Government of Yukon and last updated in April 2026.

Use Cases

• Reconstructing paleo-river environments based on descriptions of braided river deposits
• Analyzing sediment alteration patterns based on the distinction between 'white' and 'yellow' gravel
• Modeling gold-bearing unit thickness and distribution based on the 46-meter maximum thickness
• Studying diagenesis and groundwater flow effects on sedimentary matrices

Strengths

• Focuses on a world-famous gold-bearing unit with a documented thickness of up to 46 meters
• Includes petrographic examination of in situ samples from distinct gravel layers
• Provides a reinterpretation of alteration processes based on a review of previous research

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 Yukon region

Provenance

Source

Government of Yukon

Time Range

Pliocene

Freshness

Last updated 2026-04-17 15:51:36.994020

Geography

Klondike goldfields, west-central Yukon