BGS mineralogy and petrology collection record

Sample number S17561
Sample Donor Dinham, C.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 20 yds E of road, N side of burn, 110 yds NE of N end of Loch a' Ghrima
50k map sheet Altnaharra (108)

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Map reference NC 3951 2792
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


S17561

Cross Polarized, S17561

Plane Polarized, S17561

Plane Polarized, S17561