Category
page 1Planation surfaces

Pediplen
thumb|View of a scarpment and pediment in Namibia. The somewhat flat area in the foreground is an incipient pediplain.
thumb|Cattle on an Oudalan pediplain, between Gorom and Oursi, Burkina Faso.
Strandflat
thumb|upright=1.3|Strandflat at Herøy Municipality (Nordland)|Herøy Municipality, northern Norway
planation surface
large-scale surface that is almost flat due to long term erosion or weathering