BGS mineralogy and petrology collection record

Sample number E65684; COLLNOMH1379;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details W of Llechwedd Oernant
50k map sheet Snowdon (119)

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Map reference SH 7714 4804
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


E65684

Cross Polarized, E65684

Plane Polarized, E65684

Plane Polarized, E65684