BGS mineralogy and petrology collection record

Sample number	E5643; COLLNO622;
Sample Donor	Hill, J.B.
Rock name	'Original entry: Argillaceous Chert'
Stratigraphy	Not entered
Comments	Not entered
Locality details	400 Yds. NNE. of Towan Cott.
50k map sheet	Lizard (359) View images in GeoScenic related to 'Lizard' View the geology near 'Lizard'
Map reference	SW 669 209
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.