BGS mineralogy and petrology collection record

Sample number S23051
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Greenish 'banded' quartz-hornblende schist or gneiss
Locality details Allt a'Glas Locha 400 yds from junction of W Amuhuinn an t-Sraith Duibhe
50k map sheet Altnaharra (108)

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Map reference NC 5052 3399
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


S23051

Cross Polarized, S23051

Plane Polarized, S23051

Plane Polarized, S23051