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 the geology near 'Snowdon'
Map reference	SH 732 455
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions