BGS mineralogy and petrology collection record

Sample number	E10974; COLLNO55;
Sample Donor	Matley, C.A
Rock name	'Original entry: Conglomerate'
Stratigraphy	Not entered
Comments	see mem. Geology of Anglesey pp 477-8: fig. 222 Similar fragments. Evidently the true ordov. Beds of N. cliff Ordovician Glenkiln Beds
Locality details	Western Porth Padrig
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 373 945
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.