BGS mineralogy and petrology collection record

Sample number	E72141; COLLNOIY1096;
Sample Donor	Beddoe-Stephens,B.
Rock name	Dacite.
Stratigraphy	Borrowdale Volcanic Group.
Comments	Porphyritic dacite
Locality details	BB102. White Knotts, Swarth Fell
50k map sheet	Appleby (30) View images in GeoScenic related to 'Appleby' View the geology near 'Appleby'
Map reference	NY 4504 1958
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions