BGS mineralogy and petrology collection record

Sample number	E18930; COLLNOJHT68;
Sample Donor	Taylor,J.H.
Rock name	Metadolostone. 'Original entry: Ferruginous Mudstone'
Stratigraphy	Middle Jurassic. Northampton Ironstone.
Comments	oolitic chamosite-siderite mudstone 5 ft 6 ins from top of Northampton Ironstone
Locality details	Pipewell Pit 1050 y EbyS of West Lodge
50k map sheet	Market Harborough (170) View images in GeoScenic related to 'Market Harborough' View a geological map near 'Market Harborough'
Map reference	SP 817 848
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.