BGS mineralogy and petrology collection record

Sample number	E15799; COLLNOSEH454;
Sample Donor	Hollingworth,S.E.
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Borrowdale Volcaniccs. N of Fairy Knott Fault. Grey, fairly coarse tuff
Locality details	Fairy Knott, 1820 yds W 29 deg N of Spot Level 1124 OD. Barrier school
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 381 308
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.