BGS mineralogy and petrology collection record

Sample number	E14534; COLLNOFMT60;
Sample Donor	Trotter,F.M.
Rock name	Dacite. 'Original entry: Dacite'
Stratigraphy	Not entered
Comments	Lava silicified ?
Locality details	In stream. 300 yds S of Norman
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 2770 3640
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.