BGS mineralogy and petrology collection record

Sample number S15636
Sample Donor Clough, C.T.
Rock name 'Original entry: Vitreous Andesite'
Stratigraphy Not entered
Comments Inclined sheet
Locality details 1230 ft SE of Derrynaculan
50k map sheet Mull (44)

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Map reference NM 5709 2910
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


S15636

Cross Polarized, S15636

Plane Polarized, S15636

Plane Polarized, S15636