BGS mineralogy and petrology collection record

Sample number	E15804; COLLNOSEH459;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Acid Dyke'
Stratigraphy	Not entered
Comments	Minor intrusion. Acid dyke in Borrowdales
Locality details	1600 yds W 6 deg S of Spot Level 1124 OD. Berrier School
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 382 298
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.