BGS mineralogy and petrology collection record

Sample number	E51679; E51679/A; E51679/B; COLLNOLB488;
Sample Donor	Jackson,A.A
Rock name	'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Porcellaneous tuff
Locality details	1710 m 2 deg from Wenallt
50k map sheet	Bala (136) View images in GeoScenic related to 'Bala' View the geology near 'Bala'
Map reference	SH 8167 2480
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions