BGS mineralogy and petrology collection record

Sample number S26183; COLLNOMM30;
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments In Striped Hornblendic series
Locality details Just above quarry, 1.25 mile E by N of Altnaharra Hotel
50k map sheet Altnaharra (108)

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Map reference NC 5884 3542
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


S26183

Cross Polarized, S26183

Plane Polarized, S26183

Plane Polarized, S26183