Subject ASC0001360

The Quarterly journal of the Geological Society of London.
v.50 (1894), Page 153 (1894)
Smithsonian Libraries
BHL Page 39088895

Keywords

Thames Thames Valley River Geology Rock Sediment geology cross section Maidenhead Haslemere Diagrammatic Section Boring rock sand chalk clay greensand Thames valley diagram Diagrammatic Section from the Thames Valley below Maidenhead to Haslemere

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