BGS mineralogy and petrology collection record

Sample number S39484
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Regional Pegmatite And Pelite'
Stratigraphy Not entered
Comments Regional pegmatite and pelite
Locality details Rudha an t-Sabhail, 82 ft W from granite (tronalite) contact
50k map sheet Tobermory (52)

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Map reference NM 7735 5997
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


S39484

Cross Polarized, S39484

Plane Polarized, S39484

Plane Polarized, S39484