BGS mineralogy and petrology collection record

Sample number S25277
Sample Donor Haldane,D.
Rock name Not entered
Stratigraphy Not entered
Comments Mylonised schist
Locality details 1000 yds N of Lochan Sgeireach
50k map sheet Altnaharra (108)

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Map reference NC 3723 4597
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


S25277

Cross Polarized, S25277

Plane Polarized, S25277

Plane Polarized, S25277