BGS mineralogy and petrology collection record

Sample number	E11063; COLLNO144;
Sample Donor	Matley, C.A
Rock name	'Original entry: Conglomerate.'
Stratigraphy	Not entered
Comments	Ordovician. Arenig. See Mem.Geol.of Anglesey.p. Similar, but still?.deformed. Ator near base of Garn Breccia
Locality details	Mynydd-y-Garn,(field 88, middle)
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 319 908
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.