BGS mineralogy and petrology collection record

Sample number S64441; COLLNOYC2742;
Sample Donor Mykura,W.
Rock name 'Original entry: Highly-Altered Basic-Intermediate Fine-Grained Igneous Rock'
Stratigraphy Not entered
Comments Middle ORS?
Locality details Small hill, 270 m SE of summit of Creag a'Ghiubhais
50k map sheet Fort Augustus (73)

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View the geology near 'Fort Augustus'

Map reference NH 508 211
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


S64441

Cross Polarized, S64441

Plane Polarized, S64441

Plane Polarized, S64441