. . "Tarso Toh is a volcanic field located in Chad, north of Tarso Toussid\u00E9 volcano. It fills valleys and plains over an area of 80 km in east-west direction and 20\u201330 km in north-south direction. It contains 150 scoria cones and two maars."@en . "2000.0"^^ . . "Tarso Toh"@en .