BGS mineralogy and petrology collection record

Sample number E23814
Sample Donor Dunham,K.C.
Rock name Siltstone (Undifferentiated). 'Original entry: Sandy Siltstone.'
Stratigraphy Not entered
Comments 3729' 6". Millstone grit. Bulletin No.5, p.58.
Locality details Whittington BH near Lichfield.
50k map sheet Lichfield (154)

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Map reference SK 01 00
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


E23814

Cross Polarized, E23814

Plane Polarized, E23814

Plane Polarized, E23814