Ingalls Ophiolite

Thorp Lahars - GEOL 101 LAB

Icicle Creek Exotic Terranes

What Is Petrification? How Wood Turns to Stone

At Liberty

Is There Opal in These Ugly, Worthless Rocks?

Анимация субдукции Елены Сизовой и исследовательская работа.

S. Angayucham Ocean

Chumstick Formation with Erin Donaghy

Looking at the Carmacks Group, Cache Creek and the Hancock Formation

Exploring a Forgotten Mercury Mine – Cle Elum, Washington

Downtown Geology Lectures - Geological Sciences

Smith Rock Volcanic Tuff

S2E12 Washington State Gold Mining - Blewett Pass Area - "The Old River Bed" wth Pete

Hicks Butte Inlier

Mike Eddy and Erin Donaghy Interview

The Great Fire of London (1666)

Ellensburg Blue Agates in Rhyolite with Carl Carlson

Why Rivers Bend and How Oxbow Lakes Form

GEOL 351 - #18 - Liberty Gold w/ Rob Repin (field trip)

Peoh Point with Jeff Tepper