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 the geology near 'Appleby'
Map reference	NY 5288 1400
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions