Coastline 3D: spit formation

Illustration of a 3D coastline with barrier island and lagoon system

Illustration of coastline base with river to ocean gradient

Illustration of sandy coastline base

Illustration of coastline base with beach

Illustration of coastline base from beach to ocean

Illustration of a 2D coastline with saltwedge

Illustration of coastline base with steep shoreline

Illustration of coastline base from dunes to open ocean