BGS mineralogy and petrology collection record

Sample number E10456; COLLNO668;
Sample Donor Greenly,E.
Rock name 'Original entry: Variolite'
Stratigraphy Not entered
Comments Not entered
Locality details Llaneilian Mtn., Glasgoed Lane
50k map sheet Holyhead (93)

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Map reference SH 470 916
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


E10456

Cross Polarized, E10456

Plane Polarized, E10456

Plane Polarized, E10456