BGS mineralogy and petrology collection record

Sample number S50418; COLLNOYX73;
Sample Donor Dearnley,R.
Rock name 'Original entry: ?Microdiorite'
Stratigraphy Not entered
Comments 1 ft sheet in schist (?microdiorite)
Locality details Allt Dogha, N bank, 500 yds N 8.5 deg W of NW corner of Annat Farm
50k map sheet Loch Eil (62)

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Map reference NN 0815 7758
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


S50418

Cross Polarized, S50418

Plane Polarized, S50418

Plane Polarized, S50418