BGS mineralogy and petrology collection record

Sample number E308
Sample Donor Ward, J.C.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Rhobell, S end at edge
50k map sheet Harlech (135)

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Map reference
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


E308

Cross Polarized, E308

Plane Polarized, E308

Plane Polarized, E308