BGS mineralogy and petrology collection record

Sample number E10281; COLLNO493;
Sample Donor Greenly,E.
Rock name 'Original entry: Grit'
Stratigraphy Not entered
Comments Not entered
Locality details Graigwen Quarry
50k map sheet Holyhead (93)

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Map reference SH 473 900
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


E10281

Cross Polarized, E10281

Plane Polarized, E10281

Plane Polarized, E10281