BGS mineralogy and petrology collection record

Sample number	E71512; COLLNODMA41;
Sample Donor	Millward, D.
Rock name	Andesite.
Stratigraphy	Borrowdale Volcanic Group.
Comments	Porphyritic andesite
Locality details	Sty Beck, Legburthwaite
50k map sheet	Keswick (29) View images in GeoScenic related to 'Keswick' View a geological map near 'Keswick'
Map reference	NY 3419 1758
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions