BGS mineralogy and petrology collection record

Sample number S4771
Sample Donor Clough, C.T.
Rock name 'Original entry: Hornblende Schist'
Stratigraphy Not entered
Comments Biotite
Locality details 0.16 mile SW of head of Loch Fada
50k map sheet Inverbroom (92)

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Map reference NG 997 730
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


S4771

Cross Polarized, S4771

Plane Polarized, S4771

Plane Polarized, S4771