BGS mineralogy and petrology collection record

Sample number	E26063
Sample Donor	Hodgson, G.H.
Rock name	Andesite. 'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Madoc Qry. Festiniog
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View a geological map near 'Snowdon'
Map reference	SH 732 455
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions