BGS mineralogy and petrology collection record

Sample number E21618; E21618/A; COLLNO7;
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 [high] U.T.W.S. Centrif Bromoform 2.74 Funnel Sep Brom 2.76
Locality details 250yds WSW. Penhurst Lodge [West Lodge]
50k map sheet Sevenoaks (287)

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Map reference TQ 537 464
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


E21618

Cross Polarized, E21618

Plane Polarized, E21618

Plane Polarized, E21618


E21618/A

Cross Polarized, E21618/A

Plane Polarized, E21618/A

Plane Polarized, E21618/A