BGS mineralogy and petrology collection record

Sample number	MR21306
Sample Donor	Not entered
Rock name	Gravel. 'Original entry: Flint Gravel'
Stratigraphy	Not entered
Comments	Flint Gravel,Aggregate,Collected byRoad Research Lab.
Locality details	,Hydecrete Nos. 2 & 3 Pits, Colnbrook,
50k map sheet	Windsor (269) View images in GeoScenic related to 'Windsor' View the geology near 'Windsor'
Map reference	TQ 02 77
Year collected	1957
Bore name	Not applicable
Confidentiality	No restrictions