BGS mineralogy and petrology collection record

Sample number E43894; COLLNOLB218;
Sample Donor Jackson,A.A
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 0.33 Km 55 deg from Cyplau
50k map sheet Harlech (135)

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Map reference SH 7698 2809
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


E43894

Cross Polarized, E43894

Plane Polarized, E43894

Plane Polarized, E43894