BGS mineralogy and petrology collection record

Sample number E32456
Sample Donor Chaperlin,K.
Rock name Not entered
Stratigraphy Not entered
Comments 23/227.825 Pale grey quartzite (best grade)
Locality details New Castle Qy., 2350yds. W.of Holyhead Station
50k map sheet South Stack (92)

View images in GeoScenic related to 'South Stack'

View a geological map near 'South Stack'

Map reference SH 225 826
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, E32456

Plane Polarized, E32456

Plane Polarized, E32456