BGS mineralogy and petrology collection record

Sample number S65322; COLLNOYC2750;
Sample Donor Mykura,W.
Rock name 'Original entry: Granite Gneiss'
Stratigraphy Not entered
Comments Pebble in Middle ORS conglomerate
Locality details NW facing ridge, 110 m N of summit of Creag a' Bhlair
50k map sheet Fort Augustus (73)

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Map reference NH 545 267
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


S65322

Cross Polarized, S65322

Plane Polarized, S65322

Plane Polarized, S65322