BGS mineralogy and petrology collection record

Sample number S18181
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments Moine Schist?
Locality details Meall Ailein, 600 yds S 40 deg E of summit
50k map sheet Altnaharra (108)

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Map reference NC 6147 3136
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


S18181

Cross Polarized, S18181

Plane Polarized, S18181

Plane Polarized, S18181