BGS mineralogy and petrology collection record

Sample number E10520; COLLNO732;
Sample Donor Greenly,E.
Rock name 'Original entry: Micacized Grit'
Stratigraphy Not entered
Comments Not entered
Locality details S.side of Graig Wen
50k map sheet Holyhead (93)

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Map reference SH 399 947
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


E10520

Cross Polarized, E10520

Plane Polarized, E10520

Plane Polarized, E10520