BGS mineralogy and petrology collection record

Sample number S28169
Sample Donor Read, H.H.
Rock name 'Original entry: Garnet-Chlorite-Muscovite-Quartz Schist'
Stratigraphy Not entered
Comments Phyllite
Locality details Taing of Norwick
50k map sheet Unst (131)

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Map reference HP 653 145
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


S28169

Cross Polarized, S28169

Plane Polarized, S28169

Plane Polarized, S28169