BGS mineralogy and petrology collection record

Sample number	E31351; COLLNOKB178;
Sample Donor	Beer,K.E.
Rock name	Sandstone (Undifferentiated). 'Original entry: Silty Sandstone'
Stratigraphy	Not entered
Comments	? Silty sandstone in band of shaley mudstones.
Locality details	Stream, 430 Yds. N. 38 deg. W. of Hill Farm.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View a geological map near 'Okehampton'
Map reference	SS 672 044
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.