BGS mineralogy and petrology collection record

Sample number S25093
Sample Donor Read, H.H.
Rock name Not entered
Stratigraphy Not entered
Comments Granite Complex
Locality details 0.67 mile SE of SW end of Loch a'Bhealaich
50k map sheet Altnaharra (108)

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Map reference NC 5947 2518
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


S25093

Cross Polarized, S25093

Plane Polarized, S25093

Plane Polarized, S25093