BGS mineralogy and petrology collection record

Sample number S67215; COLLNOMX286;
Sample Donor Mccourt,W.J.
Rock name 'Original entry: Biotite Gneiss'
Stratigraphy Not entered
Comments Part of Strath Halladale Granite Complex. Caledonian
Locality details Crags at trackside W of Milton Moss
50k map sheet Reay (115)

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Map reference NC 9788 6208
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


S67215

Cross Polarized, S67215

Plane Polarized, S67215

Plane Polarized, S67215