Pillow Basalt (Lavas) and Palagonite. Result of lava flowing into water
Columnar Basalt – Geologist explains spectacular stone columns
Petrified Wood – 15 million-year-old Petrified Tree
Wenatchee Washington – Ice Age Floods Geology
Seattle Earthquake Fault – Beneath Largest City in the Pacific Northwest
Palouse Falls and the Palouse River Canyon – Ice Age Floods Features
What is a meander – Geologist describes meandering streams, rivers and oxbow lakes.
The Land Between: Geology with Dr. Nick Eyles