BGS mineralogy and petrology collection record

Sample number	E72173; COLLNODMA221;
Sample Donor	Millward, D.
Rock name	Andesite.
Stratigraphy	Caradoc.
Comments	porphyritic andesite, BVG
Locality details	Thiefstead, Swindale
50k map sheet	Appleby (30) View images in GeoScenic related to 'Appleby' View a geological map near 'Appleby'
Map reference	NY 5288 1400
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions