BGS mineralogy and petrology collection record

Sample number	E31372; COLLNOKB239;
Sample Donor	Beer,K.E.
Rock name	'Original entry: Partially Dolomitised Sandstone (Sub Greywacke Type)'
Stratigraphy	Not entered
Comments	Turbidite. (graded sandstone) typical minor component.
Locality details	W. bank of River Taw, 90 Yds. S. of N. Tawton Viaduct.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SX 658 999
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.