ID: 108045
QL_MAP_ID: 108045
MAP_ID: 9635|300009635|1001707
SHEET_TITLE: Talgarth.
SHEET_NUMBER: 214
NOMINAL_YEAR: 2004
PUBLICATION_DATE: 2004-01-01T00:00:00
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 survey at one inch scale (Old Series Sheet 42) by W.T. Aveline, H.T. de la Beche, T.E. James, W.E. Logan, J. Rees and D.H. Williams. Published 1845-1857. Compiled by P.R. Wilby, W.J. Barclay and D. Wilson, incorporating data from the sources indicated below. Linework derived mainly from air photograph interpretation by P.R. Wilby with limited field reconnaissance. Digital photogrammetry by D.G. Tragheim and E.A. O'Connor. Local details supplied by D. Hawley, University of Wales, Swansea and R.B. Williams. P.J. Strange, Regional Geologist.
PUBLICATION_STATEMENT: Published 2004. Print code: 1800/2004.
COLOURATION_CODE: P
COLOURATION: print coloured
VIEW_METADATA: https://webapps.bgs.ac.uk/data/MapsPortal/map.html?id=9635300009635
IMAGE_EXISTS: Y
VIEW_IMAGE: https://largeimages.bgs.ac.uk/iip/mapsportal.html?id=1001707
THUMBNAIL: https://resources.bgs.ac.uk/maps-portal-thumbnails/1001707.jpg
SHAPE_WGS84.AREA: 0
SHAPE_WGS84.LEN: 0