BGS mineralogy and petrology collection record

Sample number S51690; S51690/A; COLLNOYR1147;
Sample Donor Smith,D.I.
Rock name 'Original entry: Contact Of Foliated Porphyrite And Psmmite'
Stratigraphy Not entered
Comments Contact of foliated porphyrite and psmmite
Locality details Mhoille Access Road, 1800 ft W 7 deg S from Stob Maol
50k map sheet Oban (45)

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Map reference NN 1299 3053
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


S51690

Cross Polarized, S51690

Plane Polarized, S51690

Plane Polarized, S51690


S51690/A

Cross Polarized, S51690/A

Plane Polarized, S51690/A

Plane Polarized, S51690/A