BGS mineralogy and petrology collection record

Sample number S39477
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Semi-Psammitic Schist'
Stratigraphy Not entered
Comments Semi-psammitic schist
Locality details Rudha an t-Sabhail, 12 ft W from granite (tronalite) contact
50k map sheet Tobermory (52)

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Map reference NM 7737 5998
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


S39477

Cross Polarized, S39477

Plane Polarized, S39477

Plane Polarized, S39477