BGS mineralogy and petrology collection record

Sample number E8440; COLLNO45;
Sample Donor Calloway, G.A.
Rock name 'Original entry: Haematitic Mica Schist'
Stratigraphy Not entered
Comments See Mem.Geol.of Anglesey cf p.297. Mona Complex. Cordqa. Beds. Blastopsammitic
Locality details Melin pant-y-Gwydd
50k map sheet Holyhead (93)

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Map reference SH 365 887
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


E8440

Cross Polarized, E8440

Plane Polarized, E8440

Plane Polarized, E8440