BGS mineralogy and petrology collection record

Sample number S39862; COLLNOXJ387;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Diorite'
Stratigraphy Not entered
Comments ?Vein diorite cf. Glen Loy type, within Mallie area
Locality details Allt Coire Bhotrais, 950 yds upstream
50k map sheet Loch Eil (62)

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Map reference NN 1248 8737
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


S39862

Cross Polarized, S39862

Plane Polarized, S39862

Plane Polarized, S39862