BGS mineralogy and petrology collection record

Sample number N3487; N3487/A; COLLNOJW7297;
Sample Donor Winchester, J
Rock name 'Original entry: Calcsilicate Rock'
Stratigraphy Not entered
Comments Not entered
Locality details In Abhainn a' Ghlinne Mhoir
50k map sheet Alness (93)

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Map reference NH 439 890
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


N3487

Cross Polarized, N3487

Plane Polarized, N3487

Plane Polarized, N3487


N3487/A

Cross Polarized, N3487/A

Plane Polarized, N3487/A

Plane Polarized, N3487/A