BGS mineralogy and petrology collection record

Sample number	E9481
Sample Donor	Greenly,E.
Rock name	'Original entry: Lake Dyke'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Porth-y-Post, Holy Isle
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 242 796
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions