BGS mineralogy and petrology collection record

Sample number S60870; COLLNOZY34;
Sample Donor Ross, D. L.
Rock name 'Original entry: Gneiss'
Stratigraphy Not entered
Comments Typical gneiss; Lewisian
Locality details Rubha Liasain
50k map sheet Benbecula ? (79)

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Map reference NF 8805 4901
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


S60870

Cross Polarized, S60870

Plane Polarized, S60870

Plane Polarized, S60870