BGS mineralogy and petrology collection record

Sample number S47386
Sample Donor Phemister,J.
Rock name 'Original entry: Spessartitie, Uralitised, Epidotised'
Stratigraphy Not entered
Comments Sill, earlier than latest folding
Locality details Coast 3250 ft 37 deg E of N from Haa of Sandwick
50k map sheet Yell (130)

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Map reference HU 553 972
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


S47386

Cross Polarized, S47386

Plane Polarized, S47386

Plane Polarized, S47386