BGS mineralogy and petrology collection record

Sample number N1180; COLLNOWX1343;
Sample Donor Stephenson,D.
Rock name Granite. 'Original entry: Bioite Granite'
Stratigraphy Not entered
Comments Biotite granite
Locality details 400m WSW of Creag na h-Iolair
50k map sheet Ben Macdui (64E)

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Map reference NO 0172 8091
Year collected 1998 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


N1180

Cross Polarized, N1180

Plane Polarized, N1180

Plane Polarized, N1180