BGS mineralogy and petrology collection record

Sample number	E16214; COLLNOFMT181;
Sample Donor	Trotter,F.M.
Rock name	'Original entry: ? Lamprophyre'
Stratigraphy	Not entered
Comments	Dyke
Locality details	Lower bank of stream, 200 yds NE of Barkbeth
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 242 313
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.