BGS mineralogy and petrology collection record

Sample number	E20103; COLLNONH 43/1/1B; LABNO1337;
Sample Donor	Whitehead,T.H.
Rock name	'Original entry: Ferrugin.Gritty Limestone'
Stratigraphy	Not entered
Comments	SEE LIASSIC IRONSTONES MEM. P. 140: 201 MARLSTONE ROCK BED (MIDDLE LIAS)
Locality details	STONE PIT ON BADBY LODGE FARM STAVERTON
50k map sheet	Northampton (185) View images in GeoScenic related to 'Northampton' View the geology near 'Northampton'
Map reference	SP 550 607
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.