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LocNo: 7182
Namurian base, E 1a
Description
Country:
Great Britain
Province:
England,Northumberland
Locality:
Greenleighton
Layer:
Namurian base, E 1a
Lower Boundary:
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
Upper Boundary:
GBY E1a -- E1b; DER S.horni--T.angustus, 326.2 million years
Georeference:
Notes
Figures
(1)
Taxa
(1)
Literature
(1)