BGS mineralogy and petrology collection record

Sample number S42682
Sample Donor Phemister,J.
Rock name 'Original entry: Granitised Hornblende Gneiss'
Stratigraphy Not entered
Comments Granitised hornblende gneiss
Locality details At big bend in Grud Burn, 4000 ft from Feal
50k map sheet Yell (130)

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Map reference HU 321 821
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


S42682

Cross Polarized, S42682

Plane Polarized, S42682

Plane Polarized, S42682