BGS mineralogy and petrology collection record

Sample number	E11060; COLLNO141;
Sample Donor	Matley, C.A
Rock name	'Original entry: Conglomerate.'
Stratigraphy	Not entered
Comments	Ordovician. Arenig. See Mem.Geol.of Anglesey.p.462? Somewhat like Ch.Bay Tuff:also pebbles of other schists. Well rounded pebble as Garn Breccia
Locality details	West of Cae-Engan
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 324 904
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.