BGS mineralogy and petrology collection record

Sample number S32420
Sample Donor Eyles,V.A.
Rock name 'Original entry: Muscovite-Biotite-Garnet Granulitic Gneiss'
Stratigraphy Not entered
Comments 90 ft band; secondary cleavage
Locality details Coast, 1550 yds E by N of Irine
50k map sheet Arisaig (61)

View images in GeoScenic related to 'Arisaig'

View the geology near 'Arisaig'

Map reference NM 7334 7870
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


S32420

Cross Polarized, S32420

Plane Polarized, S32420

Plane Polarized, S32420