BGS mineralogy and petrology collection record

Sample number E32500
Sample Donor Chaperlin,K.
Rock name Not entered
Stratigraphy Not entered
Comments ? Granite - Intrusive
Locality details Disused Quarry, 300yds W.of Deri-Isaf 3.25m. SSE.of Amlwch Church
50k map sheet Holyhead (93)

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Map reference SH 458 879
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


E32500

Cross Polarized, E32500

Plane Polarized, E32500

Plane Polarized, E32500