BGS mineralogy and petrology collection record

Sample number S41082
Sample Donor Phemister,J.
Rock name 'Original entry: Sodaclase Granite'
Stratigraphy Not entered
Comments Pebble from conglomeratic schist; coarse albite + quartz intergrowth
Locality details Stongir Holm off Urie Ness, Fetlar
50k map sheet Yell (130)

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Map reference HU 597 946
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


S41082

Cross Polarized, S41082

Plane Polarized, S41082

Plane Polarized, S41082