BGS mineralogy and petrology collection record

Sample number	E6067; COLLNO15;
Sample Donor	Greenly,E.
Rock name	'Original entry: Grit. Qtzose Greywacke.'
Stratigraphy	Not entered
Comments	Ordovician. Arenig. See Anglesey Memoir.p.431.
Locality details	Shore S.of Glyn-y-Garth Post Office
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View the geology near 'Bangor'
Map reference	SH 576 738
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.