Gold and Silver, Lead Deposits of the Ketza River District, Yukon: Preliminary Results of Field Work

The Ketza River gold deposits, in central Yukon, are gold-bearing, massive sulphide mantos and chimneys in Lower Cambrian limestone. Mining is presently confined to oxidized portions of the deposits. The deposits are bounded on three sides by silver-rich veins. Metal zoning corresponds to a pronounced domal uplift that is thought to be related to a buried Cretaceous intrusion. The zoning may partly reflect stratigraphic control, but distance from the buried intrusion is considered the prime control.

Publisher

Government of Yukon

Resources

3

Catalogue metadata updated

2026-08-26