BGS mineralogy and petrology collection record

Sample number ED621
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments Phonolite
Locality details
50k map sheet Not entered
Map reference Not entered
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


ED621

Cross Polarized, ED621

Plane Polarized, ED621

Plane Polarized, ED621