BGS mineralogy and petrology collection record

Sample number E46239; COLLNOLA212;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 550 yds 134 deg from Dol y Cloghydd
50k map sheet Harlech (135)

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Map reference SH 7340 2101
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


E46239

Cross Polarized, E46239

Plane Polarized, E46239

Plane Polarized, E46239