BGS mineralogy and petrology collection record

Sample number S28184
Sample Donor Read, H.H.
Rock name 'Original entry: Garnetiferous Chlorite-Muscovite Schist'
Stratigraphy Not entered
Comments Chloritoid schist
Locality details Lamba Geo, E of Hels Hellier
50k map sheet Unst (131)

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Map reference HP 630 179
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


S28184

Cross Polarized, S28184

Plane Polarized, S28184

Plane Polarized, S28184