BGS mineralogy and petrology collection record

Sample number	MR17455; COLLNOGM190;
Sample Donor	Mitchell,G.H.
Rock name	'Original entry: Pebble Bed'
Stratigraphy	Not entered
Comments	In Middle Permian Marls
Locality details	Letwell Lane, 1/4ml. S of Letwell church
50k map sheet	East Retford (101) View images in GeoScenic related to 'East Retford' View the geology near 'East Retford'
Map reference	SK 560 867
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions