answersLogoWhite

0


Best Answer

On a continental plate. Mount Saint Helens is on a convergent plate boundary. The Juan de Fuca plate is being pushed under the North American Plate.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

The North American Plate and the Juan de Fuca Plate.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What type of tectonic plates does mount st helens have?
Write your answer...
Submit
Still have questions?
magnify glass
imp