geological Site of Special Scientific Interest
A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle o ...
in
Gloucestershire
Gloucestershire ( abbreviated Glos) is a county in South West England. The county comprises part of the Cotswold Hills, part of the flat fertile valley of the River Severn and the entire Forest of Dean.
The county town is the city of Gl ...
, notified in 1954.Natural England SSSI information on the citation /ref>
Forest of Dean
The Forest of Dean is a geographical, historical and cultural region in the western part of the county of Gloucestershire, England. It forms a roughly triangular plateau bounded by the River Wye to the west and northwest, Herefordshire to ...
district. This is an important research site for ''Rhaetic'' studies and was first described in some detail in 1822. It shows a complete local succession from the Tea Green Maria to the base of the Lower Lias. This is the type locality for the Westbury Bed and the site includes several ''bone beds''. The site is important for comparative studies of the Rhaetic.