BGS mineralogy and petrology collection record

Sample number	E43689; MR31960; COLLNOSG87;
Sample Donor	Strong,G.E.
Rock name	'Original entry: Sandstone'
Stratigraphy	Cwmsymlog Formation
Comments	Quartzitic fine grained
Locality details	500 yds N of Bwlch Glas Mine
50k map sheet	Aberystwyth (163) View images in GeoScenic related to 'Aberystwyth' View the geology near 'Aberystwyth'
Map reference	SN 7103 8823
Year collected	1973
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.