Viverdon Quarry

Site of Special Scientific Interest · 50.4851, -4.2930

Also within

Cornwall County

Condition (Natural England)

Unfavourable Declining (1)
UnitFeatureConditionArea (ha)Assessed
SX374675 Unfavourable Declining 0.37 2023-01-17

Geology & landscape

Geological Period: Carboniferous, Devonian

Description

Viverdon Quarries SSSI Description. This locality is a rare inland exposure which is fossiliferous and has yielded a Dinantian (anchoralis Zone) conodont fauna. Recent work has also recorded ostracods and bivalves referable to a Famennian age. This site is of great importance in interpreting the local stratigraphy as it reveals previously unknown structural features including the Upper Devonian thrust over the Carboniferous.