BGS mineralogy and petrology collection record

Sample number S30779; COLLNOTR306;
Sample Donor Robertson,T.
Rock name 'Original entry: Garnet-Kyanite Gneiss'
Stratigraphy Not entered
Comments Garnet-kyanite gneiss
Locality details J11. Burn of Houlland, 580 yds S by W from the Brough of Houlland
50k map sheet Central Shetland (128)

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Map reference HU 343 532
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


S30779

Cross Polarized, S30779

Plane Polarized, S30779

Plane Polarized, S30779