BGS mineralogy and petrology collection record

Sample number S20781
Sample Donor Bailey, E.B.
Rock name 'Original entry: Porphyritic Olivine-Basalt'
Stratigraphy Not entered
Comments Not entered
Locality details 1000 ft NNE of Dun Scobuill
50k map sheet Iona (43)

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View the geology near 'Iona'

Map reference NM 4699 2765
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


S20781

Cross Polarized, S20781

Plane Polarized, S20781

Plane Polarized, S20781