Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Geography

How old is mount saint helens?


Mount St. Helens is geologically young compared with the other major Cascade volcanoes. It formed only within the past 40,000 years

{{ relativeTimeResolver(1549492462770) }}

LIVE
Points points 96
Rating 1

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE