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Earth lab datasite

Echinoid
Archaeocidaris urii

Scale bar = 1 centimetre
Early Carboniferous
323 - 354 Ma
Lynecrook
Cumbria 
Northern England 
6 A 7
Crinoid
Amphoracrinus gilbertsoni

Scale bar = 1 centimetre
Early Carboniferous
323 - 354 Ma
Bowland
Lancashire 
Pennines 
6 A 5