Tuya volcanic field

The Tuya volcanic field is a volcanic field of tuyas located in far northern British Columbia, Canada, near the border with the Yukon Territory and focused on the area of the Tuya Range, a subrange of the Stikine Ranges of the Cassiar Mountains, though some vents are in the Kawdy Plateau, the northernmost part of the Stikine Plateau. Several small shield volcanoes, and postglacial lapilli cones and lava flows have been reported in this area. The only nonglacial volcanoes in the field are Gabrielse Cone and the West Tuya lava field.

Tuya volcanic field
Map of some features in the Tuya Volcanic Field
Highest point
Elevation	2,123 m (6,965 ft)
Coordinates	59°13′N 130°57′W
Geography
Location	British Columbia, Canada
Geology
Age of rock	Quaternary
Mountain type	Volcanic field
Volcanic arc/belt	Northern Cordilleran Volcanic Province
Last eruption	Holocene

Volcanoes

Volcanoes within the field include:

• Ash Mountain
• Blackfly Tuya
• Caribou Tuya
• Cottonwood Peak
• Gabrielse Cone
• Grizzly Butte
• Mount Josephine
• Klinkit Creek Peak
• Mathews Tuya
• Nome Lake South
• South Tuya
• Toozaza Peak
• Tuya Butte
• Volcano Vent
• West Vent

See also

• List of volcanoes in Canada
• Northern Cordilleran Volcanic Province
• Volcanism in Canada

References

• "Tuya Volcanic Field". Global Volcanism Program. Smithsonian Institution.
• Volcano World