BGS mineralogy and petrology collection record

Sample number E21612; COLLNO1;
Sample Donor Buchan,S.
Rock name 'Original entry: Heavy Minerals From Quartz'
Stratigraphy Not entered
Comments [high] Lower tunbridge wells sand [ardingley sandstone]* Funnel Sep BR2.76
Locality details 350yds SSW. Pauls farm
50k map sheet Sevenoaks (287)

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Map reference TQ 543 459
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


E21612

Cross Polarized, E21612

Plane Polarized, E21612

Plane Polarized, E21612