BGS mineralogy and petrology collection record

Sample number	E29477; COLLNOYG227;
Sample Donor	Smith,D.B.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Concretionary Limestone U. Magnesian Limestone
Locality details	2200'NNE.of North Boldon 1500'SSE. Of Whiteleas Isolation Hospital Horton
50k map sheet	Sunderland (21) View images in GeoScenic related to 'Sunderland' View a geological map near 'Sunderland'
Map reference	NZ 367 625
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.