BGS mineralogy and petrology collection record

Sample number	E20045; COLLNOSEH781;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Greisenised Hornfels'
Stratigraphy	Not entered
Comments	Tourmaline
Locality details	77 yds from Grainsgill Beck (1130 ft OD level)
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 3100 3310
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.