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 the geology near 'Bangor'
Map reference	SH 75 60
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions