BGS mineralogy and petrology collection record

Sample number S50189; COLLNOYZ221;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Fine-Grained Granite (Granodiorite?)'
Stratigraphy Not entered
Comments Fine-grained granite (granodiorite?) sheet, concordant
Locality details R Loyne, N bank, 350 ft at 350 deg from confluence with Allt Mam na Seilg
50k map sheet Cluanie (72)

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Map reference NH 111 057
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


S50189

Cross Polarized, S50189

Plane Polarized, S50189

Plane Polarized, S50189