BGS mineralogy and petrology collection record

Sample number	E10990; COLLNO71;
Sample Donor	Matley, C.A
Rock name	'Original entry: Epidositic Pebbly Tuff'
Stratigraphy	Not entered
Comments	see mem. Geology of Anglesey p 315 Schistone, Granoblastic, many fragments of Trachyte & hyperbyssal Albite rocks Mona Complex Church Bay Tuffs
Locality details	Coast E. of Bull Bay Hotel
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 427 944
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.