Subject ASC0003whx

The geologist : a popular monthly magazine of geology.
Vol.5 (1862), Page 295 (1862)
Natural History Museum Library, London
BHL Page 46207759

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Fig.1 - Section of Blue Bell Hill to the Crowborough geology Cretaceous Medway England Maidstone Blue Bell Hill Crowborough fossil cross section crowborough clay chalk firestone greensand gault redsand ragstone sand Section from Blue Bell Hill to Crowborough Clay Chalk Redsand geography

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