BGS mineralogy and petrology collection record

Sample number S46032; COLLNOYR212;
Sample Donor Smith,D.I.
Rock name 'Original entry: Coarse Biotite Granite'
Stratigraphy Not entered
Comments Coarse biotite granite
Locality details 1250 yds N 5 deg E from Munerigie
50k map sheet Glen Roy (63)

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Map reference NH 270 039
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


S46032

Cross Polarized, S46032

Plane Polarized, S46032

Plane Polarized, S46032