ID: 113112
QL_MAP_ID: 113112
MAP_ID: 9892|300009892|1001745
SHEET_TITLE: Swindon.
SHEET_NUMBER: 252
NOMINAL_YEAR: 1997
PUBLICATION_DATE: 1997-01-01T00:00:00
SERIES_CODE: E50k
SERIES: BGS 1:63,360/1:50,000 E&W, New Series
GEOLOGICAL_THEME_CODE: SD
GEOLOGICAL_THEME: Solid and Drift
SCALE_CODE: 50k
SCALE: 1:50 000
AUTHOR_STATEMENT: Original geological survey on the one-inch scale by E. Hull and W.T. Aveline, published on Old Series Sheet 34 in 1857, revised 1859. Cretaceous rocks surveyed on the six-inch scale prior to 1900 by F.J. Bennett. and southern strip in 1923 by H.G. Dines. Resurveyed and remainder completed on the six-inch scale by B. Kelk. E.G. Poole. P. Toghill in 1966-67 and (Upper Thames Gravel Area) by R.G. Thurrell, R.A. Bazley, E.C. Freshney, P.E. Harding and M. Williams in 1961- 62. F.B.A. Welch, S.C.A. Holmes and J.R. Earp, District Geologists. Worked out gravel areas revised by Mineral Assessment Unit in 1971.
PUBLICATION_STATEMENT: Published 1974. [Reprinted 1997]. Print code: 1000/97.
COLOURATION_CODE: P
COLOURATION: print coloured
VIEW_METADATA: https://webapps.bgs.ac.uk/data/MapsPortal/map.html?id=9892300009892
IMAGE_EXISTS: Y
VIEW_IMAGE: https://largeimages.bgs.ac.uk/iip/mapsportal.html?id=1001745
THUMBNAIL: https://resources.bgs.ac.uk/maps-portal-thumbnails/1001745.jpg
SHAPE_WGS84.AREA: 0
SHAPE_WGS84.LEN: 0