BGS mineralogy and petrology collection record

Sample number E21631; COLLNO20;
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 Grinstead Clay or [very low] [base of cuckfield stone] Funnel Sep Brom 2.76
Locality details 620yds NE. Pilbeams
50k map sheet Sevenoaks (287)

View images in GeoScenic related to 'Sevenoaks'

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Map reference TQ 508 410
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E21631

Cross Polarized, E21631

Plane Polarized, E21631

Plane Polarized, E21631