BGS mineralogy and petrology collection record

Sample number	E20339; COLLNO152;
Sample Donor	Taylor,J.H.
Rock name	'Original entry: Calcareous Limonite From Calc. Siderite-Mudstone'
Stratigraphy	Not entered
Comments	FERRUGINOUS BAND IN UPPER LIAS
Locality details	WILSONS BRICK PIT, 1270yds. S.W. by S. of CHURCH at ROTHERSTHORPE
50k map sheet	Towcester (202) View images in GeoScenic related to 'Towcester' View the geology near 'Towcester'
Map reference	SP 704 561
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.