BGS mineralogy and petrology collection record

Sample number S33000; COLLNODH1808;
Sample Donor Haldane,D.
Rock name 'Original entry: Garnetiferous Biotite-Quartz-Feldspar Granulite'
Stratigraphy Not entered
Comments Garnetiferous biotite-quartz-feldspar granulite
Locality details Linga (island in Olna Firth) W shore
50k map sheet Central Shetland (128)

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Map reference HU 356 637
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


S33000

Cross Polarized, S33000

Plane Polarized, S33000

Plane Polarized, S33000