BGS mineralogy and petrology collection record

Sample number	E30293; COLLNOHS26;
Sample Donor	Squirrell,H.C.
Rock name	Sandstone (Undifferentiated). 'Original entry: Protoquartzite'
Stratigraphy	Not entered
Comments	Upper Old Red Sandstone.
Locality details	2150 Yds. N. at 30 deg. E. of Risca Station.
50k map sheet	Newport (249) View images in GeoScenic related to 'Newport' View a geological map near 'Newport'
Map reference	ST 2492 9230
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.