BGS mineralogy and petrology collection record

Sample number	E17553; COLLNOSEH90M; ELABNO1034;
Sample Donor	Hollingworth,S.E.
Rock name	Slate. 'Original entry: Slate'
Stratigraphy	Not entered
Comments	Unaltered Skiddaw Slate. 40 yds from contact of basic intrusion
Locality details	200 yds S 16 deg W of Barkbeth
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 240 311
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.