BGS mineralogy and petrology collection record

Sample number	E15820; COLLNOFMT125;
Sample Donor	Trotter,F.M.
Rock name	'Original entry: Chlorite, Calcite Rock After Hornblende, Biotite, Feldspar Rock'
Stratigraphy	Not entered
Comments	Nr. margin of picrite
Locality details	350 yds E 34 deg N of Dash
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 271 323
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.