BGS mineralogy and petrology collection record

Sample number E44154; COLLNOLA184;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 1250 yds 228 deg of Moel y Slates
50k map sheet Harlech (135)

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Map reference SH 7779 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


E44154

Cross Polarized, E44154

Plane Polarized, E44154

Plane Polarized, E44154