BGS mineralogy and petrology collection record

Sample number S57648; COLLNOYU1159;
Sample Donor Harris,A.L.
Rock name 'Original entry: Amphibole-Biotite Gneiss'
Stratigraphy Not entered
Comments Amphibole-biotite gneiss
Locality details 1210 yds S 73 deg W of outflow of Loch an t-Sabhail
50k map sheet Cluanie (72)

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Map reference NG 952 252
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


S57648

Cross Polarized, S57648

Plane Polarized, S57648

Plane Polarized, S57648