BGS mineralogy and petrology collection record

Sample number S2678
Sample Donor Geikie,A.
Rock name 'Original entry: Quartz-Porphyry'
Stratigraphy Not entered
Comments Not entered
Locality details Cnapan Breaca, Rum
50k map sheet Rum (60)

View images in GeoScenic related to 'Rum'

View the geology near 'Rum'

Map reference NM 392 976
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


S2678

Cross Polarized, S2678

Plane Polarized, S2678

Plane Polarized, S2678