BGS mineralogy and petrology collection record

Sample number S850; S850/A; S850/B; S850/C; S850/D;
Sample Donor Geikie,A.
Rock name 'Original entry: Hornblende Gneiss'
Stratigraphy Not entered
Comments Sphene and epidote
Locality details Cape Wrath
50k map sheet Cape Wrath (113)

View images in GeoScenic related to 'Cape Wrath'

View the geology near 'Cape Wrath'

Map reference NC 26 74
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


S850/A

Cross Polarized, S850/A

Plane Polarized, S850/A

Plane Polarized, S850/A


S850/B

Cross Polarized, S850/B

Plane Polarized, S850/B

Plane Polarized, S850/B


S850/C

Cross Polarized, S850/C

Plane Polarized, S850/C

Plane Polarized, S850/C


S850/D

Cross Polarized, S850/D

Plane Polarized, S850/D

Plane Polarized, S850/D