BGS mineralogy and petrology collection record

Sample number	E10331; COLLNO543;
Sample Donor	Greenly,E.
Rock name	'Original entry: Highly Pyritized Grit From Carb.Conglom.'
Stratigraphy	Not entered
Comments	See Mem.Geol.of Anglesey.p.285. Pebble in carb.conglom.
Locality details	Careg Ddafaf Lligwy Bay
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 499 871
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.