BGS mineralogy and petrology collection record

Sample number S16749
Sample Donor Wilson, J.S.G.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments Inclined sheet
Locality details 3800 ft WSW of Derrynaculan
50k map sheet Mull (44)

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Map reference NM 5557 2865
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


S16749

Cross Polarized, S16749

Plane Polarized, S16749

Plane Polarized, S16749