Classification of Dunes

A detailed classification of dunes in currently in works. However, we have summarized current classifications below. You can find more information on terrestrial dune classification at http://www.nps.gov/archive/whsa/Sand%20Dune%20Geology.htm

Barchan Abbreviation: B Crescent in plan view, 1 slipface (McKee, 1979)	Barchanoid Abbreviation: Bd Row of connected crescents in plan view, 1 slipface (McKee, 1979)	Transverse Abbreviation: T Asymmetrical ridge, 1 slipface (McKee, 1979)
Linear Abbreviation: L Symmetrical ridge, 2 slilpfaces (McKee, 1979)	Star Abbreviation: S Central peak with 3 or more arms, 3 or more slipfaces (McKee, 1979)	Dome Abbreviation: D Circular or elliptical mound, no slipfaces (McKee, 1979)
Sand Sheet Abbreviation: SS Sheetlike with broad, flat surface, no slipfaces (McKee, 1979)

Currently Unclassified Dunes

The following are dune types that haven't yet been classified. This is typically due to lack of suitably detailed images.