BGS mineralogy and petrology collection record

Sample number E10480; COLLNO692;
Sample Donor Greenly,E.
Rock name 'Original entry: Pyrite Chlorite Schist'
Stratigraphy Not entered
Comments See Mem. Geol.of Anglesey.p.282
Locality details Tan-y-Bryn, Llanfaethlu
50k map sheet Holyhead (93)

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Map reference SH 315 867
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


E10480

Cross Polarized, E10480

Plane Polarized, E10480

Plane Polarized, E10480