BGS mineralogy and petrology collection record

Sample number S26040
Sample Donor Richey, James E.
Rock name Not entered
Stratigraphy Not entered
Comments Talc schist; part of 'serpentinite'
Locality details Allt Dionach-caraidh, 1 mile N 10 deg E of Loch an Tuirc
50k map sheet Altnaharra (108)

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Map reference NC 5494 4095
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


S26040

Cross Polarized, S26040

Plane Polarized, S26040

Plane Polarized, S26040