BGS mineralogy and petrology collection record

Sample number S84833
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Fine Banded Hornblende Semipelite'
Stratigraphy Not entered
Comments Fine banded hornblende semipelite
Locality details Witler Hill, North Roe
50k map sheet Yell (130)

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Map reference HU 319 808
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


S84833

Cross Polarized, S84833

Plane Polarized, S84833

Plane Polarized, S84833