BGS mineralogy and petrology collection record

Sample number S67216; COLLNOMX287;
Sample Donor Mccourt,W.J.
Rock name 'Original entry: Biotite Gneiss'
Stratigraphy Not entered
Comments 'Blebby' quartz granite of Strath Halladale. Caledonian
Locality details Cnoc an Fhithich
50k map sheet Reay (115)

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Map reference NC 9807 5847
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


S67216

Cross Polarized, S67216

Plane Polarized, S67216

Plane Polarized, S67216