BGS mineralogy and petrology collection record

Sample number E10546; COLLNO758;
Sample Donor Greenly,E.
Rock name 'Original entry: Variolitic Epidiorite'
Stratigraphy Not entered
Comments See Mem. Geol.of anglesey.p.279
Locality details Meth,Chapel Llanfwrog
50k map sheet Holyhead (93)

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Map reference SH 301 844
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


E10546

Cross Polarized, E10546

Plane Polarized, E10546

Plane Polarized, E10546