BGS mineralogy and petrology collection record

Sample number S40527; COLLNOXN788;
Sample Donor Wright,J.E.
Rock name 'Original entry: Mafic Quartz-Diorite'
Stratigraphy Not entered
Comments More feldspathic variety of S. 40526, from centre of same sheet as S. 40526
Locality details Amhainn Chia-aig, 1340 yds E 2 deg N of summit of Glas Bheinn
50k map sheet Loch Eil (62)

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Map reference NN 1839 9189
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


S40527

Cross Polarized, S40527

Plane Polarized, S40527

Plane Polarized, S40527