BGS mineralogy and petrology collection record

Sample number E6090; COLLNO38;
Sample Donor Greenly,E.
Rock name 'Original entry: Psammitic Schist. Sheared Grit Or Granulite Schist.'
Stratigraphy Not entered
Comments Mona Complex. Gwna Beds. See Anglesey Memoir.p.362.
Locality details Tir-garws
50k map sheet Bangor (106)

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Map reference SH 588 752
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


E6090

Cross Polarized, E6090

Plane Polarized, E6090

Plane Polarized, E6090