BGS mineralogy and petrology collection record

Sample number	E30291; COLLNOHS24;
Sample Donor	Squirrell,H.C.
Rock name	'Original entry: Calcareous Protoquartzite (Bordering On Sub Arkose)'
Stratigraphy	Not entered
Comments	Upper Old Red Sandstone.
Locality details	700 Yds. W. at 25 deg. S. of Risca Station.
50k map sheet	Newport (249) View images in GeoScenic related to 'Newport' View the geology near 'Newport'
Map reference	ST 2338 9035
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.