BGS mineralogy and petrology collection record

Sample number	E23176; COLLNOJHT 356;
Sample Donor	Taylor,J.H.
Rock name	'Original entry: Limonitic Siltstone'
Stratigraphy	Not entered
Comments	Depth 3698ft.
Locality details	Penshurst Oil Boring. Guy Exploration Co. 1570yds. E.x N. Penshurst Place
50k map sheet	Sevenoaks (287) View images in GeoScenic related to 'Sevenoaks' View the geology near 'Sevenoaks'
Map reference	TQ 5416 4428
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.