
Why this matters
C11 is a coastal rock feature located in County Meath, composed primarily of Carboniferous limestone, formed around 340–320 million years ago through the accumulation of marine sediments. It is notable for its exposure of layered sedimentary rock, which provides insights into ancient marine environments and contributes to the region's geological heritage.
What is recorded here
C11 is recorded as a named rock in County Meath. Its open map record supplies this location and any linked names or public references.