BGS mineralogy and petrology collection record

Sample number	E33628; COLLNOYG5089;
Sample Donor	Smith,D.B.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Lagoonal beds of middle Magnesian Limestone possibly altered Oolite
Locality details	Temporary exposure on N. side of Houghton-Sunderland road 80yd NW. of Stoneygate Pumping Station
50k map sheet	Sunderland (21) View images in GeoScenic related to 'Sunderland' View the geology near 'Sunderland'
Map reference	NZ 3538 5182
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.