BGS mineralogy and petrology collection record

Sample number	MR21457
Sample Donor	Berry,F.G.
Rock name	'Original entry: Claystone'
Stratigraphy	Sandgate Beds
Comments	Fullers Earth (Montmorillonite-Bentonite) Sandgate Bed. NGR as in register. XRD1598,19920
Locality details	Quarry, 300 yd E of Foxbury, Nr. Ightham
50k map sheet	Sevenoaks (287) View images in GeoScenic related to 'Sevenoaks' View a geological map near 'Sevenoaks'
Map reference	TQ 580 546
Year collected	1958
Bore name	Not applicable
Confidentiality	No restrictions