BGS mineralogy and petrology collection record

Sample number	E21181; MR17772; COLLNOWY18; NEGM2335,2336;
Sample Donor	Wray, D.A.
Rock name	'Original entry: Oxidised Sideritic Shell Fragment Limestone'
Stratigraphy	Not entered
Comments	See Liassic Ironstone memoir p 24:131 Marlstone rock bed P1 III FIG.4 P 33
Locality details	S. side of Oakham-Braunston road 1100yds NE. of Braunston Church
50k map sheet	Stamford (157) View images in GeoScenic related to 'Stamford' View the geology near 'Stamford'
Map reference	SK 840 073
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.