BGS mineralogy and petrology collection record

Sample number	E22032; COLLNOJS250;
Sample Donor	Stephens,J.V.
Rock name	'Original entry: Chalybite Mudstone'
Stratigraphy	Not entered
Comments	Ironstone nodule from shale 5' above the marine shale see geology of county between Bradford & Skipton p 113
Locality details	Castleberg Scar, Nesfield
50k map sheet	Bradford (69) View images in GeoScenic related to 'Bradford' View the geology near 'Bradford'
Map reference	SE 092 493
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.