BGS mineralogy and petrology collection record

Sample number N3554; COLLNOJW72139;
Sample Donor Winchester, J
Rock name 'Original entry: Calcsilicate Rock'
Stratigraphy Not entered
Comments Not entered
Locality details Head of Loch Mama, 1 km N of Arnabol Hill
50k map sheet Arisaig (61)

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Map reference NM 757 850
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


N3554

Cross Polarized, N3554

Plane Polarized, N3554

Plane Polarized, N3554