SilverBullets
Super Moderator
Thought I'd share a few pictures from the 8,000 foot level here in Oregon of lakes formed from past volcanic eruptions (Crater, Paulina and East lake.)
These pictures are from Crater Lake with a couple shots of some rock pinnacles. These spires are "fossil fumaroles" where volcanic gas rose up through hot ash deposits, cementing the ash into solid rock. Some of these spires are up to 100' tall.
These pictures are from Crater Lake with a couple shots of some rock pinnacles. These spires are "fossil fumaroles" where volcanic gas rose up through hot ash deposits, cementing the ash into solid rock. Some of these spires are up to 100' tall.
Attachments
Last edited: