RT Journal Article SR Electronic(1) A1 Dixon, R.J. A1 Patton, T.L. A1 Hirst, J.P.P.YR 2009 T1 Giant Sandwaves from the Late Ordovician of the Tassili N'Ager, Algeria JF , VO OP SP cp-120-00031 DO https://doi.org/10.3997/2214-4609.20145809 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20145809