BGS mineralogy and petrology collection record

Sample number	E1546
Sample Donor	Geikie,A.
Rock name	'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Mona Complex. Church Bay tuffs. See Mem.Geol.of Anglesey p.315 Similar but less albite
Locality details	W.of headland, Bull Bay, Amlwch
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 429 941
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions