BGS mineralogy and petrology collection record

Sample number	E26297; COLLNOFD7;
Sample Donor	Dunning,F.W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	N end of reservoir retaining wall; Coarse Tuff
Locality details	NW shore of reservoir, 2/3 Mile S of Llanrhychwyn Parish Church and half a mile E of Llyn Geirionydd
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 75 60
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions