BGS mineralogy and petrology collection record

Sample number	MR12136; COLLNO114;
Sample Donor	Hughes, H.O.
Rock name	'Original entry: Dolerite'
Stratigraphy	Not entered
Comments	Dyke
Locality details	Coast at Penrhyn, N of St.Patrick's Church, Cemaes Bay
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 368 938
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions