BGS mineralogy and petrology collection record

Sample number	E1898
Sample Donor	Usher,W.A.E.
Rock name	Tuff. 'Original entry: Slaty Tuff'
Stratigraphy	Not entered
Comments	Mid. Devonian
Locality details	Clovelly Bay, Turnchapel, Plymouth
50k map sheet	Ivybridge (349) View images in GeoScenic related to 'Ivybridge' View the geology near 'Ivybridge'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions