BGS mineralogy and petrology collection record

Sample number S85667
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Biotite'
Stratigraphy Not entered
Comments Biotite
Locality details Lunning
50k map sheet Not entered

View the geology near 'Not entered'

Map reference HU 507 673
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


S85667

Cross Polarized, S85667

Plane Polarized, S85667

Plane Polarized, S85667