BGS mineralogy and petrology collection record

Sample number	E51492; COLLNOSN1708;
Sample Donor	Sanderson,R.W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Tuff with pink feldspars and large slate fragments. Base of Pickwell Down Sandstone.
Locality details	Roadside quarry, Cadds Cleave Plantation, Shirwell.
50k map sheet	Barnstaple (293) View images in GeoScenic related to 'Barnstaple' View a geological map near 'Barnstaple'
Map reference	SS 5972 4003
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.