BGS mineralogy and petrology collection record

Sample number	E31346; COLLNOKB163;
Sample Donor	Beer,K.E.
Rock name	'Original entry: Silty Sandstone (Sub Greywacke Type)'
Stratigraphy	Not entered
Comments	Brownish fine grained sandstone from 6' band in sequence of green sandstone and grey mudstones.
Locality details	Stream, 170 Yds, E, of Great Beere.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 692 033
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.