BGS mineralogy and petrology collection record

Sample number S84589
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Hornblende Gneiss'
Stratigraphy Not entered
Comments Hornblende gneiss
Locality details West of Lanyour Taing, North Roe
50k map sheet Yell (130)

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Map reference HU 381 935
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


S84589

Cross Polarized, S84589

Plane Polarized, S84589

Plane Polarized, S84589