August 14, 2005
Profile of Newberry Caldera showing the gentle slopes of this shield volcano.
David Gilbert, Gene Ramberg, and Edith Adam-Howard examine basalt flow that form rimrock above Prineville.
Folds and faults within Cretaceous sedimentary layers exposed in roadcut on Hwy 26 at Ochoco Summit.
Sediments and paleosols within the John Day Formation.
Photo by Ellen Bishop (Oregon Paleolands Institute).
Roger Groom (Mt Tabor Middle School, Portland) getting up close and personal with the blueschist at Meyer’s Canyon near Mitchell.
Becca Wagner (Sunnyside Environmental School) with a prized sample of blueschist.