BGS mineralogy and petrology collection record

Sample number S46241; COLLNOYZ28;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Granular Felsic Microdiorite'
Stratigraphy Not entered
Comments Not entered
Locality details Coire Thollaidh, 6000 ft N 63 deg E of summit of Gairich
50k map sheet Loch Eil (62)

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Map reference NH 0425 0037
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


S46241

Cross Polarized, S46241

Plane Polarized, S46241

Plane Polarized, S46241