BGS mineralogy and petrology collection record

Sample number S84639
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Sheared Migmatitic Gneiss'
Stratigraphy Not entered
Comments Sheared migmatitic gneiss
Locality details North Roe
50k map sheet Yell (130)

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Map reference HU 357 894
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


S84639

Cross Polarized, S84639

Plane Polarized, S84639

Plane Polarized, S84639