BGS mineralogy and petrology collection record

Sample number S50901; S50901/A; S50901/B; COLLNOYR1183;
Sample Donor Smith,D.I.
Rock name 'Original entry: Granite-Gneiss'
Stratigraphy Not entered
Comments Granite-gneiss block cut by microdiorite matrix of agmatite; both cut by microgranite vein
Locality details 1100 yds N 7 deg E of Bun Loyne
50k map sheet Cluanie (72)

View images in GeoScenic related to 'Cluanie'

View the geology near 'Cluanie'

Map reference NH 215 108
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


S50901

Cross Polarized, S50901

Plane Polarized, S50901

Plane Polarized, S50901


S50901/A

Cross Polarized, S50901/A

Plane Polarized, S50901/A

Plane Polarized, S50901/A


S50901/B

Cross Polarized, S50901/B

Plane Polarized, S50901/B

Plane Polarized, S50901/B