BGS mineralogy and petrology collection record

Sample number E44771; COLLNOLA187;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 1260 yds 107 deg from Dol Haidd
50k map sheet Harlech (135)

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Map reference SH 7683 3615
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


E44771

Cross Polarized, E44771

Plane Polarized, E44771

Plane Polarized, E44771