BGS mineralogy and petrology collection record

Sample number S10435
Sample Donor Crampton, Cecil B.
Rock name 'Original entry: Biotite Granite'
Stratigraphy Not entered
Comments Coarse
Locality details 1 mile SE of Carn Beinn a'Chaisteal
50k map sheet Alness (93)

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Map reference NH 391 800
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


S10435

Cross Polarized, S10435

Plane Polarized, S10435

Plane Polarized, S10435