BGS mineralogy and petrology collection record

Sample number	E31352; COLLNOKB179;
Sample Donor	Beer,K.E.
Rock name	'Original entry: Silty Sandstone (Sub Greywacke Type)'
Stratigraphy	Not entered
Comments	Finely bedded, carbonaceous, micaceous sandstone.
Locality details	Stream, 750 Yds. W. 6 deg. S. of Farley's Grave.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 674 055
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.