Stone : red sandstone
Type : sedimentary rock
Age : 480 million years
Quarry : Barrier / Routin, Fréhel (Côtes d’Armor) (not active)
![](local/cache-vignettes/L1920xH1032/3f7766a2e4fd7705344776814caae6-09703.jpg?1711120110)
Stone : red sandstone
Type : sedimentary rock
Age : 480 million years
Quarry : Barrier / Routin, Fréhel (Côtes d’Armor) (not active)