BGS mineralogy and petrology collection record

Sample number S21949
Sample Donor Haldane,D.
Rock name 'Original entry: Banded Quartz-Feldspar Granulite'
Stratigraphy Not entered
Comments Garnetiferous
Locality details 900 yds NW of Craggan
50k map sheet Lairg (102)

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Map reference NH 33461 98448
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


S21949

Cross Polarized, S21949

Plane Polarized, S21949

Plane Polarized, S21949