BGS mineralogy and petrology collection record

Sample number S81927; S81927/A; S81927/B; COLLNOLY417;
Sample Donor Robertson,S.
Rock name Gneiss. 'Original entry: Semi Pelitic Gneiss'
Stratigraphy Not entered
Comments Semi pelitic gneiss
Locality details W side of Carn na Geite
50k map sheet Fortrose (84W)

View images in GeoScenic related to 'Fortrose'

View a geological map near 'Fortrose'

Map reference NH 8455 3120
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


S81927/A

Cross Polarized, S81927/A

Plane Polarized, S81927/A

Plane Polarized, S81927/A


S81927/B

Cross Polarized, S81927/B

Plane Polarized, S81927/B

Plane Polarized, S81927/B