BGS mineralogy and petrology collection record

Sample number	E51503; COLLNOSN1730;
Sample Donor	Sanderson,R.W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Grey green impure Sst. with ferugenous flecks. Baggy Sst.
Locality details	Entrance to Plaistow Quarry, Shirwell, 650 m W of Sloley Barton
50k map sheet	Barnstaple (293) View images in GeoScenic related to 'Barnstaple' View a geological map near 'Barnstaple'
Map reference	SS 5664 3727
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.