BGS mineralogy and petrology collection record

Sample number S25351
Sample Donor Ross, George
Rock name Not entered
Stratigraphy Not entered
Comments Band intercalated in contorted semi-flaggy siliceous schist
Locality details At Cnoc na h'Eilich Duibhe
50k map sheet Altnaharra (108)

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Map reference NC 3370 3730
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


S25351

Cross Polarized, S25351

Plane Polarized, S25351

Plane Polarized, S25351