BGS mineralogy and petrology collection record

Sample number E44673; COLLNOLA182;
Sample Donor Jackson,A.A
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 760 m 275 deg from Cwmhesgen
50k map sheet Harlech (135)

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Map reference SH 7791 2962
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


E44673

Cross Polarized, E44673

Plane Polarized, E44673

Plane Polarized, E44673