BGS mineralogy and petrology collection record

Sample number S25382; COLLNOSN51;
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Semipelitic rock rich in garnet; hornblendic partings
Locality details 925 yds NE of exit of Loch Glasail
50k map sheet Altnaharra (108)

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Map reference NC 6586 4149
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


S25382

Cross Polarized, S25382

Plane Polarized, S25382

Plane Polarized, S25382