BGS mineralogy and petrology collection record

Sample number	E34158; COLLNOMK163;
Sample Donor	Mckeown,M.C.
Rock name	'Original entry: Slate'
Stratigraphy	Not entered
Comments	Well cleaved dark grey slates, lower Delabole slates. (U. Devonian).
Locality details	Exposure at rear of house at Worthyvale Manor.
50k map sheet	Camelford (336) View images in GeoScenic related to 'Camelford' View the geology near 'Camelford'
Map reference	SX 1077 8602
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.