BGS mineralogy and petrology collection record

Sample number E10250; COLLNO462;
Sample Donor Greenly,E.
Rock name 'Original entry: Silicified Felsite'
Stratigraphy Not entered
Comments Not entered
Locality details Old Quarry. Foel Newydd
50k map sheet Holyhead (93)

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Map reference SH 45 91
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


E10250

Cross Polarized, E10250

Plane Polarized, E10250

Plane Polarized, E10250