BGS mineralogy and petrology collection record

Sample number	E15761; COLLNOSEH421;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Altered Felsite'
Stratigraphy	Not entered
Comments	Grey.
Locality details	920 yds S 48 deg E of Trig Pt. 2157. High Pike. SE arm of Drysgills
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 325 345
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.