BGS mineralogy and petrology collection record

Sample number	S55579; COLLNOZH939;
Sample Donor	Paterson,I.B.
Rock name	'Original entry: Chert'
Stratigraphy	Not entered
Comments	Chert, Lower ORS
Locality details	975 yds E 8 deg S of Braehead
50k map sheet	Stonehaven (67) View images in GeoScenic related to 'Stonehaven' View the geology near 'Stonehaven'
Map reference	NO 8810 8504
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.