ID: 115485
QL_MAP_ID: 115485
MAP_ID: 10002|300010002|1003340
SHEET_TITLE: Dartford.
SHEET_NUMBER: 271
NOMINAL_YEAR: 1971
PUBLICATION_DATE: 1971-01-01T00:00:00
SERIES_CODE: E50k
SERIES: BGS 1:63,360/1:50,000 E&W, New Series
GEOLOGICAL_THEME_CODE: D
GEOLOGICAL_THEME: Drift
SCALE_CODE: 63360
SCALE: 1:63 360
AUTHOR_STATEMENT: Original geological survey on the one-inch scale published on Sheets 1 and 6, Old Series, 1864, 1868. Drift added 1864 to 1889. Re-surveyed on the six-inch scale; Essex by T.I. Pocock, 1902 and H.G. Dines, 1921, the remainder by Henry Dewey and C.E.N. Bromehead, 1913, 1914, 1920 and 1921. Published 1924. J.S. Flett, D.Sc., L.L.D., F.R.S., Director. Republished with minor amendments, 1951. W. F. P. McLintock, D.Sc., Director. Reprinted 1971, with revisions on the north-east by R. J. Wyatt 1966-70, and minor amendments.
PUBLICATION_STATEMENT: Published 1924. Republished with minor amendments 1951. Reprinted 1971 with revisions on the north east. Print code: 2000/71.
COLOURATION_CODE: P
COLOURATION: print coloured
VIEW_METADATA: https://webapps.bgs.ac.uk/data/MapsPortal/map.html?id=10002300010002
IMAGE_EXISTS: Y
VIEW_IMAGE: https://largeimages.bgs.ac.uk/iip/mapsportal.html?id=1003340
THUMBNAIL: https://resources.bgs.ac.uk/maps-portal-thumbnails/1003340.jpg
SHAPE_WGS84.AREA: 0
SHAPE_WGS84.LEN: 0