Posted by Chris M Thursday, October 8, 2009

More photos from the field...

An addition to my previous post.

John Day Fossil Beds
John Day Fossil Beds in central Oregon

North Fork Toutle River
Volcanic deposits in North Fork Toutle River, near Mt St Helens.

Dry Falls
Western section of Dry Falls, a waterfall formed during the Missoula Floods.

More photographs