Pacific Data Hub
A 1996 SOPAC geological map of Vaitupu In Tuvalu. Drawn by Philip Woodward. This map shows areas of the Erosional coasts, Pro-grading coasts and stable beach areas of the island. It provides information on spur and groove areas, pavement, sand and rubble areas, mud flat, location of reef edges, sand beach and gravel areas. Map was compiled and published by the SPC, Applied Geoscience and Technology Division (SOPAC).