BGS mineralogy and petrology collection record

Sample number E9547
Sample Donor Greenly,E.
Rock name 'Original entry: Gneisses'
Stratigraphy Not entered
Comments Not entered
Locality details Coast NW.of Penrhyn Glas, SE.of Rock fall
50k map sheet Holyhead (93)

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Map reference SH 490 913
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


E9547

Cross Polarized, E9547

Plane Polarized, E9547

Plane Polarized, E9547