BGS mineralogy and petrology collection record

Sample number S18718
Sample Donor Bailey, E.B.
Rock name 'Original entry: Microtonalite'
Stratigraphy Not entered
Comments Not entered
Locality details 1000 ft SW of Glencruitten Farm
50k map sheet Oban (45)

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Map reference NM 8676 2983
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


S18718

Cross Polarized, S18718

Plane Polarized, S18718

Plane Polarized, S18718