BGS mineralogy and petrology collection record

Sample number S2689
Sample Donor Geikie,A.
Rock name 'Original entry: Augite Andesite'
Stratigraphy Not entered
Comments Not entered
Locality details Gruilin, Eigg
50k map sheet Rum (60)

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Map reference NM 456 842
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


S2689

Cross Polarized, S2689

Plane Polarized, S2689

Plane Polarized, S2689