Tree Throw
Shell in Loess
Soil Piping
OSL Dating a Dune 2
OSL Dating a Dune 1
Ortstein
Manganese Mottles
Internal Shifting in Loess
Loess Cross Section
Lamellae
Wide Ice Wedge Cast
Thin Ice Wedge Cast
City Hall Sliding Down the Hill
Concretions of Calcium Carbonate
Deeper Sediments Brought to the Surface
Bioturbation by Ants 1
Preparing a Clarion-Nicollet-Webster catena transect with the Giddings soil probe truck.
