BGS mineralogy and petrology collection record

Sample number	E42777; COLLNODAN 1135;
Sample Donor	Dangerfield,J.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Trachytic dyke (weathered)
Locality details	Gully 880m.bearing 323d.from Tibbetts Hill, Lundy
50k map sheet	Lundy Island (275) View images in GeoScenic related to 'Lundy Island' View a geological map near 'Lundy Island'
Map reference	SS 1331 4698
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.