Mount Skukum Gold-Silver Deposit Geology and Genesis Report

Government of Yukon published a geological report on the Eocene Mount Skukum epithermal gold-silver deposits located 65 km southwest of Whitehorse. The report details vein characteristics, fluid inclusion data indicating average deposition temperatures of 313°C, and isotopic evidence for meteoric water-dominated hydrothermal systems. It was last updated on April 17, 2026.

Use Cases

• Analyzing the relationship between volcanic caldera complexes and mineralization based on the described Mt. Skukum Caldera Complex setting.
• Modeling low-temperature, near-surface hydrothermal systems based on fluid inclusion temperature and salinity data.
• Studying precious metal deposition mechanisms in fault zones and breccia bodies as described in the genesis summary.
• Investigating the role of meteoric water in ore formation using the oxygen and carbon isotope evidence provided.

Strengths

• Report includes specific quantitative data, such as fluid inclusion temperatures averaging 313°C and salinity of 0.7 weight percent NaCl equivalent.
• Provides detailed geological context including location (65 km SW of Whitehorse), rock types, and structural features like the graben.
• Contains inferred genesis model based on isotopic and mineralogical evidence.

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 a single deposit study.

Provenance

Source

Government of Yukon

Time Range

Eocene geological period

Freshness

Last updated 2026-04-17 16:04:55.516632; freshness should be verified.

Geography

Mount Skukum area, southwestern Yukon Territory, Canada