BGS mineralogy and petrology collection record

Sample number E3913
Sample Donor Fox, H.
Rock name 'Original entry: Tessera'
Stratigraphy Not entered
Comments Not entered
Locality details Chalk Tessera, Silchester
50k map sheet Reading (268)

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Map reference SU 63 62
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


E3913

Cross Polarized, E3913

Plane Polarized, E3913

Plane Polarized, E3913