Klondike Goldfields Placer Gold Geochemical and Morphological Analysis

A Government of Yukon study re-examines placer gold deposits in the Klondike goldfields area using electron microprobe and semiautomated digital image analysis. The work demonstrates previously unrecognized complexity in Yukon placer gold deposits. The dataset, last updated in April 2026, aims to develop a method for locating lode gold sources.

Use Cases

• Classify gold grain morphological types based on semiautomated digital image analysis.
• Correlate geochemical signatures with morphological features using electron microprobe data.
• Predict potential lode gold source locations using statistical analysis of combined geochemical and morphological data.

Strengths

• Analysis covers the entire Klondike goldfields area.
• Method combines electron microprobe and a new semiautomated morphological analysis technique.
• Dataset is published under the OGL-CA-2.0 license for open use.

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 Klondike goldfields area.

Provenance

Source

Government of Yukon

Collection Method

Electron microprobe and semiautomated digital image analysis of a sample suite.

Freshness

Last updated 2026-04-17 15:48:50.842123; freshness should be verified.

Geography

Klondike goldfields area, western Yukon