BGS mineralogy and petrology collection record

Sample number E65687; COLLNOMH1382;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Near Carrog Terrace
50k map sheet Snowdon (119)

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Map reference SH 7680 4776
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


E65687

Cross Polarized, E65687

Plane Polarized, E65687

Plane Polarized, E65687