BGS mineralogy and petrology collection record

Sample number S35117
Sample Donor Phemister,J.
Rock name 'Original entry: Granite, With Late Quartz'
Stratigraphy Not entered
Comments Granite, with late quartz, white rock from a 40 ft zone of varicoloured altered granite
Locality details Foot of Stonga Banks at N end of Long Ayre
50k map sheet North Shetland ? (129)

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Map reference HU 291 862
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


S35117

Cross Polarized, S35117

Plane Polarized, S35117

Plane Polarized, S35117