Map record details
Map series | Geological Survey of England and Wales 1:63,360/1:50,000 geological map series, New Series |
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Sheet number | 250 |
Sheet title | Chepstow. |
Map type | Solid and Drift |
Scale | 1:50 000 |
Publication year | 1972 |
Author statement | Original one-inch Geological Survey published on Old Series Sheet 35 in 1845, revised 1866 & 1872. Survey on the six-inch scale in 1937-39 by F.B.A. Welch. F.M. Trottler. R.W. Pocock. T.R.M. Lawrie & G.A. Kellaway. Additional information 1953-55 by F.B.A. Welch. G.A. Kellaway & V.A. Eyles. R.W. Pocock. H.G. Dines & F.B.A. Welch. District Geologists. Published 1958. Sir William J. Pugh. O.B.E., D.Ss., F.R.S. Director. Geological Survey. Reprinted (with minor emendations) 1962. C.J. Stubblefield. D.Sc., F.R.S., Director. Geological Survey. Reprinted. at 1:50 000 scale with additions to the Triassic deposits and modifications to the classification of the Coal Measures. 1972. |
Published statement | Published 1958. Reprinted (with minor emendations) 1962. Reprinted at 1:50 000 scale with additions to the Triassic deposits and modifications to the classification of the Coal Measures 1972. Print code: 2000/72. |
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