BGS mineralogy and petrology collection record

Sample number	MR33279; COLLNORC1302;
Sample Donor	Cave,R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	From a 1ft band in dark argillaceous limestone in bottom 2ft of Nod Glas
Locality details	Stream bed, Gwen-y-brain, 725yds at 107deg from Trawscoed Bach.
50k map sheet	Welshpool (151) View images in GeoScenic related to 'Welshpool' View the geology near 'Welshpool'
Map reference	SJ 2181 1269
Year collected	1976
Bore name	Not applicable
Confidentiality	No restrictions