BGS mineralogy and petrology collection record

Sample number S28310; COLLNODH918;
Sample Donor Haldane,D.
Rock name 'Original entry: Mica-Oligoclase Gneiss'
Stratigraphy Not entered
Comments Mica-oligoclase gneiss, no K-feldspar
Locality details Quidan Ness, W shore of Lunna Ness
50k map sheet Central Shetland (128)

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Map reference HU 504 732
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


S28310

Cross Polarized, S28310

Plane Polarized, S28310

Plane Polarized, S28310