BGS mineralogy and petrology collection record

Sample number E22198
Sample Donor Dunham,K.C.
Rock name 'Original entry: Quartzite'
Stratigraphy Not entered
Comments Enq. Per K.C.Dunham Quartzite
Locality details Nr. Holyhead
50k map sheet Holyhead (93)

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Map reference SH 24 82
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


E22198

Cross Polarized, E22198

Plane Polarized, E22198

Plane Polarized, E22198