BGS mineralogy and petrology collection record

Sample number E11338
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Massive Bed
Locality details Porth-yr-Huch
50k map sheet Holyhead (93)

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Map reference SH 292 921
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


E11338

Cross Polarized, E11338

Plane Polarized, E11338

Plane Polarized, E11338