BGS mineralogy and petrology collection record

Sample number S16543
Sample Donor Clough, C.T.
Rock name 'Original entry: Ophitic Dolerite'
Stratigraphy Not entered
Comments NNE dyke, 90 ft from Corra-bheinn Gabbro, which cuts it
Locality details 1870 ft NNE of bridge on Allt Teanga Brideag
50k map sheet Mull (44)

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Map reference NM 5680 3105
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


S16543

Cross Polarized, S16543

Plane Polarized, S16543

Plane Polarized, S16543