BGS mineralogy and petrology collection record

Sample number S25505
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Foliated granite
Locality details 1 mile 3 deg S of E of exit of Loch Iol-Ghaoith
50k map sheet Altnaharra (108)

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Map reference NC 3761 2976
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


S25505

Cross Polarized, S25505

Plane Polarized, S25505

Plane Polarized, S25505