BGS mineralogy and petrology collection record

Sample number	E15288; COLLNOSEH332;
Sample Donor	Hollingworth,S.E.
Rock name	'Original entry: Contact Altered Porphyritic Basaltic Rock'
Stratigraphy	Not entered
Comments	Sill or lava in slates
Locality details	660 yds E 20 deg S of Trig Pt. 2329 Knott
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 302 328
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.