BGS mineralogy and petrology collection record

Sample number S51693; COLLNOYR1159;
Sample Donor Smith,D.I.
Rock name 'Original entry: Contact Of Foliated Porphyrite And Psammite'
Stratigraphy Not entered
Comments Contact of foliated porphyrite and psammite
Locality details Mhoille Access Road, 1500 ft W 10 deg N from Stob Maol
50k map sheet Oban (45)

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Map reference NN 1297 3067
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


S51693

Cross Polarized, S51693

Plane Polarized, S51693

Plane Polarized, S51693