BGS mineralogy and petrology collection record

Sample number S24272
Sample Donor Phemister,J.
Rock name 'Original entry: Nepheline-Syenite. ?Dyke Or Sill Resembling Borolanite In The More Basic Varieti'
Stratigraphy Not entered
Comments Not entered
Locality details N burn, headwter of Ledbeg River, W slope of Sgonnan Mor
50k map sheet Ullapool (101)

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Map reference NC 29308 11411
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


S24272

Cross Polarized, S24272

Plane Polarized, S24272

Plane Polarized, S24272