BGS mineralogy and petrology collection record

Sample number	E15273; COLLNOSEH317;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Felsite, Diabase Contact'
Stratigraphy	Not entered
Comments	Chilled margin against basic rock to North
Locality details	840 yds W 6 deg N of Trig Pt. 2174, Carrock Fell
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 334 337
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.