BGS mineralogy and petrology collection record

Sample number E10356; COLLNO568;
Sample Donor Greenly,E.
Rock name 'Original entry: Chloritic Mica Schist'
Stratigraphy Not entered
Comments Not entered
Locality details 100ft.SE.of summit of Mynydd-y-Garn
50k map sheet Holyhead (93)

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Map reference SH 317 906
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


E10356

Cross Polarized, E10356

Plane Polarized, E10356

Plane Polarized, E10356