BGS mineralogy and petrology collection record

Sample number S58833
Sample Donor Smith,D.I.
Rock name 'Original entry: Gneiss'
Stratigraphy Not entered
Comments Gneiss; Laxfordian
Locality details 2 miles SW from Garynahine
50k map sheet Lewis (105)

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Map reference NB 2205 2950
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


S58833

Cross Polarized, S58833

Plane Polarized, S58833

Plane Polarized, S58833