BGS mineralogy and petrology collection record

Sample number	E10370; COLLNO582;
Sample Donor	Greenly,E.
Rock name	'Original entry: Grit In Perlite'
Stratigraphy	Not entered
Comments	See Mem.Geol.of Anglesey.p.285
Locality details	N.corner of church bay
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 298 898
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.