BGS mineralogy and petrology collection record

Sample number S2472
Sample Donor Geikie,A.
Rock name 'Original entry: Olivine-Basalt'
Stratigraphy Not entered
Comments "Andesite" lava ORS; Pre-Tertiary Mem, p. 24; Trans Geol Soc Glasg, Vol. 20, pp. 253-259
Locality details W side of Kerrera columnar porphyrite)
50k map sheet Mull (44)

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Map reference NM 79 27
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


S2472

Cross Polarized, S2472

Plane Polarized, S2472

Plane Polarized, S2472