BGS mineralogy and petrology collection record

Sample number S68741; COLLNOYR2526;
Sample Donor Smith,D.I.
Rock name 'Original entry: Microbrecciated Grey Siliceous Psammite'
Stratigraphy Not entered
Comments Microbrecciated grey siliceous psammite
Locality details 0.9 km E of Glenbuck House
50k map sheet Glen Roy (63)

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Map reference NN 3270 9963
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


S68741

Cross Polarized, S68741

Plane Polarized, S68741

Plane Polarized, S68741