Tiber Valley Geology
The Tiber basin is made up of four main morpho-structural environments:[ 2]
the upper Tiber basin, composed mainly of terrigenous sediment in flysch facies of Tuscan origin (on the right bank north of Lake Trasimeno ) and Umbria-Marche (on the left bank)
the Apennine carbonate ridge, which occupies the eastern and southern sector, made up of carbonate reliefs;
the Tiber graben with its marine to continental facies deposits, the intermountain basins;
the volcanic systems of the Volsini Mountains , Cimini , Sabatini and Alban Hills , which occupy the southwestern sector.
Graben
Territory and environment
Gallery
Sources of the Tiber - Monte Fumaiolo
Alta valle del Tevere
Lake of Corbara
Fossil forest of Dunarobba
Lake of Alviano
Capu l'Aia
Lake of Nazzano
Boat towed with Burlak by arms from Pilorciatori
Paleolithic sites Tiber Valley - Aniene
Delta of Tiber - between Fiumicino and Ostia
The Tiber Valley from Space
External links
International National Other