BGS mineralogy and petrology collection record

Sample number E32459
Sample Donor Chaperlin,K.
Rock name Not entered
Stratigraphy Not entered
Comments 23/225.833 Pale grey quartzite (poor grade)
Locality details Holyhead Silica Quarry No.2. 1.5ml.W.N.W.of Holyhead Station
50k map sheet South Stack (92)

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Map reference SH 225 833
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


Cross Polarized, E32459

Plane Polarized, E32459

Plane Polarized, E32459