BGS mineralogy and petrology collection record

Sample number S33140; COLLNODH1128;
Sample Donor Haldane,D.
Rock name 'Original entry: Strained Oligoclase-Biotite Gneiss'
Stratigraphy Not entered
Comments Strained oligoclase-biotite gneiss
Locality details Trea Wick
50k map sheet Central Shetland (128)

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Map reference HU 459 695
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


S33140

Cross Polarized, S33140

Plane Polarized, S33140

Plane Polarized, S33140