ID: 252
OBJECTID: 252
REFERENCE: Allen, J.R.L., 2001. Late Quaternary stratigraphy in the Gwent Levels (southeast Wales): the subsurface evidence. Proceedings of the Geologists' Association 112, 289-315.
FEATURE: BURIED VALLEY INTERPRETATION MARGINS
SCALE: 250000
VERSION: V1.0
DATE_ENTERED: 2026-02-27T09:22:50
QL_DATE: 2026-03-05T15:35:22
SHAPE_WGS84.AREA: 0
SHAPE_WGS84.LEN: 0