BGS mineralogy and petrology collection record

Sample number S15597
Sample Donor Clough, C.T.
Rock name 'Original entry: Vesicular Augite Andesite'
Stratigraphy Not entered
Comments Lava, Derrynaculan Type; sp. gr. 2.76
Locality details 1750 ft slightly E of S of Derrynaculan
50k map sheet Mull (44)

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Map reference NM 5680 2867
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


S15597

Cross Polarized, S15597

Plane Polarized, S15597

Plane Polarized, S15597