BGS mineralogy and petrology collection record

Sample number S4673
Sample Donor Greenly,E.
Rock name 'Original entry: Hornblende-Biotite Schist'
Stratigraphy Not entered
Comments Basic rock in Strathy Gneiss
Locality details Ard a'Bheinn Ghlais
50k map sheet Reay (115)

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Map reference NC 798 659
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


S4673

Cross Polarized, S4673

Plane Polarized, S4673

Plane Polarized, S4673