BGS mineralogy and petrology collection record

Sample number S24242
Sample Donor Phemister,J.
Rock name 'Original entry: Variety Of Red And Black Nelanite Nepheline-Syenite Resembling Borolanite In The'
Stratigraphy Not entered
Comments Not entered
Locality details 500 yds N 15 deg E of Ledbeg
50k map sheet Ullapool (101)

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Map reference NC 24219 13698
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


S24242

Cross Polarized, S24242

Plane Polarized, S24242

Plane Polarized, S24242