BGS mineralogy and petrology collection record

Sample number E65665; COLLNOMH1360;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details S of Y Garnedd
50k map sheet Snowdon (119)

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Map reference SH 7425 4284
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


E65665

Cross Polarized, E65665

Plane Polarized, E65665

Plane Polarized, E65665