BGS mineralogy and petrology collection record

Sample number	E39409; COLLNOHF300;
Sample Donor	Francis,E.H.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Base of massive tuff or tuffite (pale)
Locality details	565 yds WSW of Hafod y Garreg
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View the geology near 'Bangor'
Map reference	SH 7270 6692
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions