BGS mineralogy and petrology collection record

Sample number	E15840; COLLNOFMT145;
Sample Donor	Trotter,F.M.
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	1st Tuff, junc. of fine grained silicified type
Locality details	450 yds N of Fellend
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 222 351
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.