BGS mineralogy and petrology collection record

Sample number	E21629; COLLNO18;
Sample Donor	Buchan,S.
Rock name	'Original entry: Sands Of The Wealden Series The Situ Is Dominated By ?Zircon,Tourmaline,?,Magnet'
Stratigraphy	Not entered
Comments	[upper] U.T.W.S. [ardingly sandstone] Centrif Bromoform 2.74 Funnel Sep Brom 2.76
Locality details	290yds NE. St Mary's Church Speldhurst
50k map sheet	Sevenoaks (287) View images in GeoScenic related to 'Sevenoaks' View the geology near 'Sevenoaks'
Map reference	TQ 555 416
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.