BGS mineralogy and petrology collection record

Sample number E44761; COLLNOLA251;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 820 yds 051 deg from Y Gors
50k map sheet Harlech (135)

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Map reference SH 7623 3638
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


E44761

Cross Polarized, E44761

Plane Polarized, E44761

Plane Polarized, E44761