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 the geology near 'Keswick'
Map reference	NY 3416 2580
Year collected	1989
Bore name	Not applicable
Confidentiality	No restrictions