BGS mineralogy and petrology collection record

Sample number S33088; COLLNODH511;
Sample Donor Haldane,D.
Rock name 'Original entry: Muscovite-Biotite-Quartz-Feldspar Granulite'
Stratigraphy Not entered
Comments Foliated granulite, thermally altered, with yellow-brown turmaline
Locality details Dales Voe, S of S. 33087
50k map sheet Central Shetland (128)

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Map reference HU 427 707
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


S33088

Cross Polarized, S33088

Plane Polarized, S33088

Plane Polarized, S33088