BGS mineralogy and petrology collection record

Sample number S58834
Sample Donor Smith,D.I.
Rock name 'Original entry: Gneiss'
Stratigraphy Not entered
Comments Gneiss; Laxfordian
Locality details 1 mile SW from Grimersta
50k map sheet Lewis (105)

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Map reference NB 2045 2890
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


S58834

Cross Polarized, S58834

Plane Polarized, S58834

Plane Polarized, S58834