BGS mineralogy and petrology collection record

Sample number S40802; COLLNOXJ619;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Diorite'
Stratigraphy Not entered
Comments Diorite, variety of same mass as S. 40803, cut by S. 40804
Locality details Allt Coire Odhair Mor, 1100 yds from junction 1145 Amhainn Chia-aig
50k map sheet Loch Eil (62)

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Map reference NN 2061 9276
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


S40802

Cross Polarized, S40802

Plane Polarized, S40802

Plane Polarized, S40802