BGS mineralogy and petrology collection record

Sample number E9983; COLLNO195;
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 250ft. NNW. "6" Prys Owen Bach
50k map sheet Holyhead (93)

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Map reference SH 398 829
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


Cross Polarized, E9983

Plane Polarized, E9983

Plane Polarized, E9983