BGS mineralogy and petrology collection record

Sample number S4136
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Hornblende Gneiss'
Stratigraphy Not entered
Comments Granulitic
Locality details Caisteal a'Bharaich, shore W of Tongue Hotel
50k map sheet Tongue (114)

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Map reference NC 580 567
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


S4136

Cross Polarized, S4136

Plane Polarized, S4136

Plane Polarized, S4136