BGS mineralogy and petrology collection record

Sample number N3623; COLLNOJW73250;
Sample Donor Winchester, J
Rock name 'Original entry: Calcsilicate Rock'
Stratigraphy Not entered
Comments Not entered
Locality details In R Spey, 100 m above Garva Bridge
50k map sheet Glen Roy (63)

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Map reference NN 522 947
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


N3623

Cross Polarized, N3623

Plane Polarized, N3623

Plane Polarized, N3623