BGS mineralogy and petrology collection record

Sample number S40570; COLLNOXN855;
Sample Donor Wright,J.E.
Rock name 'Original entry: Microgranodiorite'
Stratigraphy Not entered
Comments ?Aplite from thin vein cutting sheet of S. 40569
Locality details 1400 yds E 24 deg N of summit of Geal Charn
50k map sheet Loch Eil (62)

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Map reference NN 1680 9473
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


S40570

Cross Polarized, S40570

Plane Polarized, S40570

Plane Polarized, S40570