BGS mineralogy and petrology collection record

Sample number S39482
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Aplite'
Stratigraphy Not entered
Comments Aplite (ramifies irregularly as dykes and sheets)
Locality details Rudha an t-Sabhail, 63 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


S39482

Cross Polarized, S39482

Plane Polarized, S39482

Plane Polarized, S39482