BGS mineralogy and petrology collection record

Sample number S24507; MR32107;
Sample Donor Read, H.H.
Rock name Nephelinite. 'Original entry: Melonite Ijolite'
Stratigraphy Not entered
Comments melonite ijolite, ,Collected by T Deans:M11
Locality details From road curve N of Pottang, Alnv,surface exposure,Sweden
50k map sheet Not entered
Map reference Not entered
Year collected 1974 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S24507

Cross Polarized, S24507

Plane Polarized, S24507

Plane Polarized, S24507