BGS mineralogy and petrology collection record

Sample number S26140
Sample Donor UNKNOWN
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Allt a'Bhadainn Quinn 0.25 mile upstream from road bridge near 12th milestone on Gobernuisgeach - Loch More road
50k map sheet Altnaharra (108)

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View a geological map near 'Altnaharra'

Map reference NC 4378 3874
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


S26140

Cross Polarized, S26140

Plane Polarized, S26140

Plane Polarized, S26140