BGS mineralogy and petrology collection record

Sample number S16898
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Allt Cromalt
50k map sheet Altnaharra (108)

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Map reference NC 6479 1992
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


S16898

Cross Polarized, S16898

Plane Polarized, S16898

Plane Polarized, S16898