BGS mineralogy and petrology collection record

Sample number S34877
Sample Donor Grove, Dr. A.W.
Rock name 'Original entry: Pyritous Muscovite-Chlorite-Quartz Schist'
Stratigraphy Not entered
Comments Pyritous muscovite-chlorite-quartz schist, middle of most northerly no. 14 trench
Locality details Clothister Hill, Sullom
50k map sheet Central Shetland (128)

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Map reference HU 341 729
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


S34877

Cross Polarized, S34877

Plane Polarized, S34877

Plane Polarized, S34877