BGS mineralogy and petrology collection record

Sample number S32212
Sample Donor Allan,J.K.
Rock name 'Original entry: Granulitic Epidote-Chlorite Gneiss'
Stratigraphy Not entered
Comments Granulitic epidote-chlorite gneiss
Locality details Inner Stack, 170 yds N of Tuska Skerry, Hillswick Ness
50k map sheet North Shetland ? (129)

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Map reference HU 2789 7482
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


S32212

Cross Polarized, S32212

Plane Polarized, S32212

Plane Polarized, S32212