BGS mineralogy and petrology collection record

Sample number S77471; COLLNOMY611;
Sample Donor Gould,D.
Rock name Gneiss. 'Original entry: Semi Pelitic Gneiss'
Stratigraphy Not entered
Comments Medium grained banded semi pelitic gneiss
Locality details Disused quarry, Montgarrie 250m N of X-roads
50k map sheet Alford (76W)

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Map reference NJ 5752 1811
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


S77471

Cross Polarized, S77471

Plane Polarized, S77471

Plane Polarized, S77471