BGS mineralogy and petrology collection record

Sample number S28182
Sample Donor Read, H.H.
Rock name 'Original entry: Garnetiferous Quartzite'
Stratigraphy Not entered
Comments Garnet rock in phyllite
Locality details Lidda Dale, Brei Wick
50k map sheet Unst (131)

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Map reference HP 636 169
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


S28182

Cross Polarized, S28182

Plane Polarized, S28182

Plane Polarized, S28182