BGS mineralogy and petrology collection record

Sample number E9934; COLLNO146; NEGM1095;
Sample Donor Greenly,E.
Rock name 'Original entry: Quartz Sericite Chlorite Schist'
Stratigraphy Not entered
Comments Green schist. Typical. Also in Anglesey Reg. Sht. 94. Mona Complex
Locality details Pencraig. Llansadurn. at side road forks
50k map sheet Llandudno (94)

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Map reference SH 559 764
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


E9934

Cross Polarized, E9934

Plane Polarized, E9934

Plane Polarized, E9934