Compiled by G.A.L. Johnson (1972 second edition) Transactions of the NHSN Vol.41 No.1 incl. supplement Vol. 42. (1972)
This account of the geology of Durham was compiled to mark the occasion of the Annual Meeting of the British Association for the advancement of Science at Durham in 1970. It provided much new information on the geology of the county and it is these new findings that have been particularly stressed.
158 pages with illustrations and fold-out geological map.
Included in the supplement is also an account of ‘The Buried Valley of theLower Tweedby D.W. Rhind.