BGS mineralogy and petrology collection record

Sample number	E15655; COLLNOSEH337;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Spotted Shale'
Stratigraphy	Not entered
Comments	Low grade alteration of Skiddaw Slate (Knott type)
Locality details	500 yds E 27 deg N of Swinside
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 343 326
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.