BGS mineralogy and petrology collection record

Sample number	E52293; COLLNOIPS14;
Sample Donor	Stevenson,I.P.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Cambrian. Sandstone, Fachwen Gp.
Locality details	560 m S 35 deg W of Tyddyn Heilyn
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View the geology near 'Bangor'
Map reference	SH 5669 6799
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.