BGS mineralogy and petrology collection record

Sample number S50193; COLLNOYZ228;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Migmatitic Granite With Relict Pelitic Schistosity'
Stratigraphy Not entered
Comments Migmatitic granite with relict pelitic schistosity; from a migmatised pelitic horizon in the otherwise normal psammitic granulitic country rock
Locality details R (Loch) Loyne, S bank, 2220 ft at 111 deg from confluence with Allt Mam na Seilg
50k map sheet Cluanie (72)

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Map reference NH 118 054
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


S50193

Cross Polarized, S50193

Plane Polarized, S50193

Plane Polarized, S50193