BGS mineralogy and petrology collection record

Sample number	E38382; COLLNOSY1227;
Sample Donor	Calver,M.A.
Rock name	Phosphatic Sediments And Phosphorites.
Stratigraphy	Westphalian. Coal Measures Group.
Comments	faecal pellets (aggregate of siderite and collophane). Sy1227. Vol.54 p.851
Locality details	Monkton Colliery BH (1944-45) at 250 yards, SE of Notton Bridge. Neither NGR nor Qtr sheet given
50k map sheet	Wakefield (78) View images in GeoScenic related to 'Wakefield' View a geological map near 'Wakefield'
Map reference	SE 3672 1304
Year collected	0
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.