BGS mineralogy and petrology collection record

Sample number S28272
Sample Donor Read, H.H.
Rock name 'Original entry: Hornblende, Garnet, Plagioclase, Quartz'
Stratigraphy Not entered
Comments Garnet vein in hornblendic gneiss; epidotic
Locality details Vinstrick Ness, Lunda Wick
50k map sheet Unst (131)

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Map reference HP 571 047
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


S28272

Cross Polarized, S28272

Plane Polarized, S28272

Plane Polarized, S28272