BGS mineralogy and petrology collection record

Sample number E11337
Sample Donor Greenly,E.
Rock name Not entered
Stratigraphy Not entered
Comments Massive Bed
Locality details Chasm opp.N.end of Great Caverns. Fydlyn foot of cliff.
50k map sheet Holyhead (93)

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Map reference SH 291 917
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


E11337

Cross Polarized, E11337

Plane Polarized, E11337

Plane Polarized, E11337