BGS mineralogy and petrology collection record

Sample number E46241; COLLNOLA215;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Foel Fawr, 230 yds 305 deg from Enclosure
50k map sheet Harlech (135)

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Map reference SH 7310 2057
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


E46241

Cross Polarized, E46241

Plane Polarized, E46241

Plane Polarized, E46241