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 the geology near 'Sevenoaks'
Map reference	TQ 580 546
Year collected	1958
Bore name	Not applicable
Confidentiality	No restrictions