BGS mineralogy and petrology collection record

Sample number	MR25972
Sample Donor	Dangerfield,J.
Rock name	'Original entry: Mottled Purple Rhyolite'
Stratigraphy	Not entered
Comments	Birk Fell Group Borrowdale Volcanics Series, Ordovician
Locality details	Crags N end of Birk Fell, 2ml. NNE of Patterdale
50k map sheet	Appleby (30) View images in GeoScenic related to 'Appleby' View the geology near 'Appleby'
Map reference	NY 406 186
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions