BGS mineralogy and petrology collection record

Sample number	E42678; COLLNORT26;
Sample Donor	Taylor, R.T.
Rock name	'Original entry: Siltstone Of Greywacke Type'
Stratigraphy	Not entered
Comments	Top of homogenous sandstone 1 m. thick, 6 m. above slumped bed. Matric lithology of slumped bed c. 7.5m. thick Crackington Formation.
Locality details	Wood Rock. 600 m. at 050 deg. from Church at Clovelly Court.
50k map sheet	Bideford (292) View images in GeoScenic related to 'Bideford' View the geology near 'Bideford'
Map reference	SS 3144 2552
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.