BGS mineralogy and petrology collection record

Sample number E44162; COLLNOLA193;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 500 ft 30 deg of Darn Gae
50k map sheet Harlech (135)

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Map reference SH 7563 3356
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


E44162

Cross Polarized, E44162

Plane Polarized, E44162

Plane Polarized, E44162