BGS mineralogy and petrology collection record

Sample number E43030; COLLNOSJ128;
Sample Donor Sceal,J.S.
Rock name Not entered
Stratigraphy Not entered
Comments Contact Zone Tuff ?; Mudstone
Locality details IM 5-BH. 3565 ft. W, 2028 ft. S of Trig Point. Parys Mountain
50k map sheet Holyhead (93)

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Map reference SH 4323 8992
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


E43030

Cross Polarized, E43030

Plane Polarized, E43030

Plane Polarized, E43030