BGS mineralogy and petrology collection record

Sample number S14402
Sample Donor Maufe, H.B.
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments NE dyke, Loc. 99, V. 735
Locality details R Etive at bridge, 0.25 mile NE of Alltachaoruinn
50k map sheet Ben Nevis (53)

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Map reference NN 1982 5129
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


S14402

Cross Polarized, S14402

Plane Polarized, S14402

Plane Polarized, S14402