BGS mineralogy and petrology collection record

Sample number S90540
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Spotted Dark Phyllite'
Stratigraphy Not entered
Comments Spotted Dark Phyllite
Locality details Sandwick Quarff
50k map sheet Not entered

View the geology near 'Not entered'

Map reference HU 430 327
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


S90540

Cross Polarized, S90540

Plane Polarized, S90540

Plane Polarized, S90540