BGS mineralogy and petrology collection record

Sample number	E38871; COLLNOMH196A;
Sample Donor	Howells,M.F.
Rock name	'Original entry: Sandstone'
Stratigraphy	Not entered
Comments	Tuffaceous Sst
Locality details	0.5 ml N 10 deg W of Lledr House
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 7476 5405
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.