BGS mineralogy and petrology collection record

Sample number	E30301; COLLNOHS34;
Sample Donor	Squirrell,H.C.
Rock name	Sandstone (Undifferentiated). 'Original entry: Protoquartzite'
Stratigraphy	Not entered
Comments	Lower coal measures. "Farewell Rock" horizon.
Locality details	1750 Yds. S. at 18 deg. E. of Pontnewydd Station.
50k map sheet	Newport (249) View images in GeoScenic related to 'Newport' View the geology near 'Newport'
Map reference	SO 2785 0032
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.