BGS mineralogy and petrology collection record

Sample number S28170
Sample Donor Read, H.H.
Rock name 'Original entry: Epidotic Quartz-Chlorite-Hornblende Schist'
Stratigraphy Not entered
Comments Phyllite, green
Locality details The Cliffs, Norwick
50k map sheet Unst (131)

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Map reference HP 654 148
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


S28170

Cross Polarized, S28170

Plane Polarized, S28170

Plane Polarized, S28170