BGS mineralogy and petrology collection record

Sample number S11702
Sample Donor Harker, Alfred
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments Mem Small Isles, p. 155
Locality details W branch of Coire Dubh, Rum
50k map sheet Rum (60)

View images in GeoScenic related to 'Rum'

View the geology near 'Rum'

Map reference NM 386 978
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


S11702

Cross Polarized, S11702

Plane Polarized, S11702

Plane Polarized, S11702