BGS mineralogy and petrology collection record

Sample number E11266
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Green shale
Locality details 1/2 way down the slope of Parys Mtn. N.of Brimstone Yard
50k map sheet Holyhead (93)

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Map reference SH 440 906
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


E11266

Cross Polarized, E11266

Plane Polarized, E11266

Plane Polarized, E11266