BGS mineralogy and petrology collection record

Sample number	E31367; COLLNOKB204;
Sample Donor	Beer,K.E.
Rock name	'Original entry: Argillaceous Silt'
Stratigraphy	Not entered
Comments	Carbonaceous sandy siltstone.
Locality details	Quarry, 700 Yds. S. 10 deg. E. of Southdown.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 606 038
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.