BGS mineralogy and petrology collection record

Sample number	E71609; COLLNODMA67;
Sample Donor	Millward, D.
Rock name	Tuff.
Stratigraphy	Not entered
Comments	Rheomorphic
Locality details	Castle Rock
50k map sheet	Keswick (29) View images in GeoScenic related to 'Keswick' View the geology near 'Keswick'
Map reference	NY 3197 1948
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions