BGS mineralogy and petrology collection record

Sample number E8483; COLLNO377;
Sample Donor Calloway, G.A.
Rock name 'Original entry: Mica Schist'
Stratigraphy Not entered
Comments See Mem.Geol.of Anglesey c.f.pp.127:342. Mona Complex. Pen.-zone. !!!!!!? With feldspar which may be as in E.8484.
Locality details Bodwrog
50k map sheet Holyhead (93)

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Map reference SH 412 786
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


E8483

Cross Polarized, E8483

Plane Polarized, E8483

Plane Polarized, E8483