BGS mineralogy and petrology collection record

Sample number	E46060; COLLNOLA264;
Sample Donor	Allen,P.M.
Rock name	'Original entry: Andesite'
Stratigraphy	Not entered
Comments	Andesite ?
Locality details	150 yds 95 deg Precipice Walk Car Park
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View the geology near 'Harlech'
Map reference	SH 7472 2116
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.