BGS mineralogy and petrology collection record

Sample number	E52461; COLLNOMH889;
Sample Donor	Howells,M.F.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Fine grained tuff,acid? Caradoc, Ordovician.
Locality details	NE of Cwm Beudy-Mawr
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 6333 5595
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions