Tom Clifton:
Tapeats Worm Traces
Tom Clifton:
Odd-Toed Print
Tom Clifton:
Trample Structure
Tom Clifton:
Traces
Tom Clifton:
A Sedimentologist's Dream
Tom Clifton:
Fault Breccia
Tom Clifton:
Contours
Tom Clifton:
I remember your facies, but not your name
Tom Clifton:
Ferron Sandstone
Tom Clifton:
ripples
Tom Clifton:
Climbing Ripples
Tom Clifton:
Sandstones
Tom Clifton:
Glacier up close
Tom Clifton:
Navajo Forsets
Tom Clifton:
Beach Thrust