BGS mineralogy and petrology collection record

Sample number	E14580; COLLNOFMT106;
Sample Donor	Trotter,F.M.
Rock name	'Original entry: Porphyritic Andesite'
Stratigraphy	Not entered
Comments	Lava
Locality details	300 yds W 5 deg S of Cross Roads in Ruthwaite
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 2380 3690
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.