BGS mineralogy and petrology collection record

Sample number N3838; COLLNOJW73219;
Sample Donor Winchester, J
Rock name 'Original entry: Calcsilicate Rock'
Stratigraphy Not entered
Comments Not entered
Locality details Struie, 50 m W of top of Cnoc an Liath-bhaid
50k map sheet Alness (93)

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Map reference NH 638 850
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


N3838

Cross Polarized, N3838

Plane Polarized, N3838

Plane Polarized, N3838