BGS mineralogy and petrology collection record

Sample number E10389; COLLNO601;
Sample Donor Greenly,E.
Rock name 'Original entry: Limestone'
Stratigraphy Not entered
Comments 'Hafod Onen' is the locality on the collecting sheet but the following details have been added to the locality in the register ' A few yds.W.of a house at Tyddyndai, Amlwch.[SH 433915]'
Locality details Hafod Onen
50k map sheet Holyhead (93)

View images in GeoScenic related to 'Holyhead'

View the geology near 'Holyhead'

Map reference SH 423 914
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


E10389

Cross Polarized, E10389

Plane Polarized, E10389

Plane Polarized, E10389