BGS mineralogy and petrology collection record

Sample number S84592
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Hornblende Gneiss'
Stratigraphy Not entered
Comments Hornblende gneiss
Locality details Ill Geo, North Roe
50k map sheet Yell (130)

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Map reference HU 364 937
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


S84592

Cross Polarized, S84592

Plane Polarized, S84592

Plane Polarized, S84592