BGS mineralogy and petrology collection record

Sample number S14813
Sample Donor Tait,D.
Rock name 'Original entry: Ophitic Olivine-Dolerite'
Stratigraphy Not entered
Comments Lava; augite edged by secondary hornblende, decomposed and albitised
Locality details SE shore of Loch na Keal, opposite Eilean Feoir
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 5322 3881
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


S14813

Cross Polarized, S14813

Plane Polarized, S14813

Plane Polarized, S14813