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 a geological map 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.