Interest Geological | Grid reference SJ251831 Notification 1977 / 1987 | |
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Area 1.2 hectares, 2.8 acres (11,000 m) | ||
The Dungeon is a 1.2 hectare Site of Special Scientific Interest (SSSI) situated 1 mile north-west of Heswall, on the Wirral Peninsula, England. The site was notified in 1988 due to its geological features which show the Tarporley Siltstone Formation of the Mercia Mudstone Group.
References
The Dungeon SSSI Wikipedia(Text) CC BY-SA