Fossils of brachiopods (Productus giganteus - ancient oysters) in the walls and roof of Carlswark Cavern in Stoney Middleton, Derbyshire.

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Size: 4672px × 3104px
Location: Carlswark Cavern, Stoney Middleton, Derbyshire
Photo credit: © Phil Wolstenholme / Alamy / Afripics
License: Royalty Free
Model Released: No

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