BGS mineralogy and petrology collection record

Sample number	E34570
Sample Donor	Smith,E.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Coedana Granite
Locality details	100yd N. of Bryntwrog Isaf
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 4153 7986
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions