BGS mineralogy and petrology collection record

Sample number S50824; COLLNOYC1373;
Sample Donor Mykura,W.
Rock name 'Original entry: Fine-Grained Granitised Gneiss'
Stratigraphy Not entered
Comments Fine-grained granitised gneiss
Locality details Ham Voe, S shore, 110 yd E 5 deg N of Brae
50k map sheet Foula (125)

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Map reference HT 973 388
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


S50824

Cross Polarized, S50824

Plane Polarized, S50824

Plane Polarized, S50824