Tarso Toon

Tarso Toon (sometimes also known as Tarso Toh; "Tarso" means "high plateau".) is a volcano in the central Tibesti mountains.

The volcano reaches a maximum height of 2575 m and a width of 21 x, covering a surface of 600 km2. It also features a caldera 11 x wide, with a gap on its northern side.

It was active in the Miocene, developing over older ignimbrites with tholeiitic rocks. Later, felsic volcanic rocks were emplaced within the caldera and the Voon ignimbrite buried parts of the tholeiite.