Squirrel Girl cbk: Dakota Formation
Squirrel Girl cbk: Nipple Butte (or nearby promontory along the same cliff line)
Squirrel Girl cbk: Chirichaua Mountains, March, 1991
Squirrel Girl cbk: Exhumed stylolite surface
Squirrel Girl cbk: Carol admiring stal in Carlsbad Caverns
Squirrel Girl cbk: Trilobite Resting Tracks
Squirrel Girl cbk: Neptunian Dike
Squirrel Girl cbk: Climbing Translatent Strata from a sandstone somewhere on the Colorado Plateau (possibly in Oak Creek Canyon, AZ)
Squirrel Girl cbk: Fossil tree stump
Squirrel Girl cbk: Petrified Log in the De-na-zin
Squirrel Girl cbk: Hoodoo in the Bisti
Squirrel Girl cbk: Turbidites off the Guads (in a roadcut)
Squirrel Girl cbk: Flash flood on a tributary to Wahweap Creek
Squirrel Girl cbk: Thunder Mountain Trail
Squirrel Girl cbk: Kutz Canyon, NM
Squirrel Girl cbk: PJ and Sandstone
Squirrel Girl cbk: Petrified Forest
Squirrel Girl cbk: Glen Canyon Dam Flood 1983
Squirrel Girl cbk: Meandering River with Oxbows and Scroll bars
Squirrel Girl cbk: SP Crater (a small volcanic cinder cone)
Squirrel Girl cbk: Paul Spur, Cretaceous Rudist Reef
Squirrel Girl cbk: Raplee Anticline
Squirrel Girl cbk: Trying to find the cave entrance
Squirrel Girl cbk: Thunder Mountain, UT
Squirrel Girl cbk: Antelope Canyon by way of the WABAC machine
Squirrel Girl cbk: Oyster Bed, Dakota Fm.
Squirrel Girl cbk: U-shaped burrows
Squirrel Girl cbk: Redemption Pit