BGS mineralogy and petrology collection record

Sample number	E15827; COLLNOFMT132;
Sample Donor	Trotter,F.M.
Rock name	'Original entry: Contact Altered Keratphyre'
Stratigraphy	Not entered
Comments	Dyke, 1 ft from margin
Locality details	1000 yds E of Dash
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 277 321
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.