snake hips:
Ripples in Sykes Mountain Formation
snake hips:
Hogbacks near Wind River Mountains
snake hips:
Bighorn Mountains
snake hips:
Top o' the anticline
snake hips:
50 million years of Cretaceous deposition
snake hips:
Sheep Mountain Anticline
snake hips:
Bighorn River Valley
snake hips:
Overturned beds on Anticline Axis
snake hips:
Sunrise on "Oreo Formation"
snake hips:
Storm moving into Wind Rivers
snake hips:
Amsden Fault
snake hips:
View down Shell Creek Canyon
snake hips:
falcon nest
snake hips:
Copeman's Tomb Monolith
snake hips:
Rhizoliths and paleosol horizons
snake hips:
Lab Sweet Lab
snake hips:
Slides
snake hips:
Fossil Plankton for Kids!
snake hips:
Fossil plankton: Calcidiscus kingii
snake hips:
D. Bolli
snake hips:
Corraling the elusive fossil algae
snake hips:
Midwest Geyser Basin
snake hips:
Yellowstone - Midwest Geyser Basin
snake hips:
Dinosaur Dig, Morrison Formation
snake hips:
Terminal Morain
snake hips:
Road into Clark's Fork Canyon
snake hips:
Beartooth Mountains, Clark's Fork
snake hips:
Niobrara You Make My Heart Sing!
snake hips:
Banded Iron Formation
snake hips:
Secondary Gypsum Crystals
