BGS mineralogy and petrology collection record

Sample number	E19027; COLLNO93(11);
Sample Donor	Road Research Laboratory
Rock name	'Original entry: Siliccous Limestone'
Stratigraphy	Not entered
Comments	RHOMBS OF DOLOMITE
Locality details	MARSDEN LIGHTHOUSE QUARRY SOUTH SHIELDS
50k map sheet	Sunderland (21) View images in GeoScenic related to 'Sunderland' View the geology near 'Sunderland'
Map reference	NZ 406 642
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.