BGS mineralogy and petrology collection record

Sample number	E41756; COLLNOLA4;
Sample Donor	Allen,P.M.
Rock name	'Original entry: Siltstone'
Stratigraphy	Not entered
Comments	Laminated siltstone
Locality details	300 m WNW of 2nd Ford on Afon Gain Rd.
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View the geology near 'Harlech'
Map reference	SH 7522 3369
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions