BGS mineralogy and petrology collection record

Sample number E32475
Sample Donor Chaperlin,K.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Disused Qy., 450yds SW.of Hafod-Onen, 1.5m. SW.of Amlwch Church
50k map sheet Holyhead (93)

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Map reference SH 419 913
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


E32475

Cross Polarized, E32475

Plane Polarized, E32475

Plane Polarized, E32475