Metamorphic Rock, State roofing tiles.
Slate is formed from mudstone or clay and is the most common kind of metamorphic rock in Britain. Pressure causes new minerals to grow in parallel sheets - which makes slate split easily to make roofing tiles.
Size: 5020px × 3360px
Photo credit: © charistoone-stock / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: metamorphic, rock, roofing, state, tiles
