BGS mineralogy and petrology collection record

Sample number E36231
Sample Donor Frost,D.V.
Rock name Not entered
Stratigraphy Not entered
Comments ?
Locality details M1 Motorway excavation in 20-30' of grey brown boulder clay 1025yd E. 38d N. of Felley Priory Felley
50k map sheet Derby (125)

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Map reference SK 4910 5190
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


E36231

Cross Polarized, E36231

Plane Polarized, E36231

Plane Polarized, E36231