What is the Mount Cayley volcanic field?
Q: What is the Mount Cayley volcanic field?
A: The Mount Cayley volcanic field is a volcanic area on the south coast of British Columbia, Canada. It is 31 kilometres (19 miles) long and gets its name from Mount Cayley, the biggest of several active volcanos in the area.
Q: How were most of the volcanoes created?
A: Most of the volcanoes in the Mount Cayley volcanic field were created when material from inside the earth spilled onto the surface.
Q: What was under layers of glacial ice from the last ice age?
A: Underneath layers of glacial ice from the last ice age were found in this area.
Q: What type of volcano can be found at this location?
A: At this location there are tuya—steep, flat-topped volcanoes—and lava domes.
Q: When did eruptions first occur at this site?
A: The first eruptions in this field occurred between 1.6 and 5.3 million years ago.
Q: How many known volcanoes are located in southern part of this field?
A: In the southern part of this field there are 11 known volcanoes.
Q: How many known volcanoes are located in both center and north parts combined?
A: In both center and north parts combined there are at least seven known volcanoes.
