BGS mineralogy and petrology collection record

Sample number	E62218; COLLNOLC903;
Sample Donor	Fortey,N.J.
Rock name	Metadolostone.
Stratigraphy	Llanvirn.
Comments	Grey mudstone with veinlets of fibrous white mineral (? pyrophyllite)
Locality details	Cawell Beck; 250 m SE of Guardhouse Bridge
50k map sheet	Keswick (29) View images in GeoScenic related to 'Keswick' View a geological map near 'Keswick'
Map reference	NY 3416 2580
Year collected	1989
Bore name	Not applicable
Confidentiality	No restrictions