BGS mineralogy and petrology collection record

Sample number N11992; COLLNOK113;
Sample Donor Kempton, N.
Rock name 'Original entry: Banded Blastomylonite'
Stratigraphy Not entered
Comments With large augen of deformed plagioclase feldspar and a band of deformed garnet-amphibolite, an attractive feature of some bands is large rounded crystals of epidote with rimmed by granular outgrowths extending into the ground mass; extremely good au
Locality details Torr a’ Char (Loc.19)
50k map sheet Cluanie (72)

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Map reference NG 894 251
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


N11992

Cross Polarized, N11992

Plane Polarized, N11992

Plane Polarized, N11992