BGS mineralogy and petrology collection record

Sample number	E15282; COLLNOSEH326;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Biotite Corderite Hornfels'
Stratigraphy	Not entered
Comments	Skiddaw slate near gabbro boundary
Locality details	935 yds W 41 deg N of Swinside
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 333 329
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.