BGS mineralogy and petrology collection record

Sample number E32469
Sample Donor Chaperlin,K.
Rock name Not entered
Stratigraphy Not entered
Comments Gwna Group. Limestone black
Locality details Disused Limestone Qy., 600yds N.of Coastguard Station, Cemaes
50k map sheet Holyhead (93)

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Map reference SH 374 941
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


E32469

Cross Polarized, E32469

Plane Polarized, E32469

Plane Polarized, E32469