BGS mineralogy and petrology collection record

Sample number E14935; COLLNO844;
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments S.side of & adjoining Fydlyn beds cf. E.14949
Locality details Bull Bay;low reef E.of 64ft.level
50k map sheet Holyhead (93)

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Map reference SH 429 940
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


E14935

Cross Polarized, E14935

Plane Polarized, E14935

Plane Polarized, E14935