BGS mineralogy and petrology collection record

Sample number E9825; COLLNO37;
Sample Donor Greenly,E.
Rock name 'Original entry: Grit Lenticuline Schist'
Stratigraphy Not entered
Comments Mona Complex. See Anglesey Memoir.p.363. See Analyses.p.70. Showing low grade metamorphism. ANAL.MEM.1931. P116
Locality details At forking of the road between Tai-lawr & Llansadwrn Church. Qy., S.of road forkings, Pencraig, Llansadwrn
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


E9825

Cross Polarized, E9825

Plane Polarized, E9825

Plane Polarized, E9825