BGS mineralogy and petrology collection record

Sample number S17802
Sample Donor Tait,D.
Rock name 'Original entry: Porphyritic Olivine-Basalt'
Stratigraphy Not entered
Comments Ben More Lava Suite, No. 52; pale group with little iron ore liberated from olivine; fluxion structure
Locality details Traverse from between tide marks 0.25 mile E of Dererach (Loch Scridain) to 3169 ft summit of Ben More: No. 52
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 5194 3188
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


S17802

Cross Polarized, S17802

Plane Polarized, S17802

Plane Polarized, S17802