BGS mineralogy and petrology collection record

Sample number	E18711; COLLNO5857; ECON10033;
Sample Donor	Not entered
Rock name	'Original entry: Phosphatic Fossil Fragments Allophanite Fragments In Chalk A Little Glauconite'
Stratigraphy	Not entered
Comments	Phosphatic Chalk p2 o5 14-18% Bottom portion of lower seam [Bed B] see brit phosphates pt. 1 GSM Pamphlet Aug. 1940 Presented by Dr.Gill
Locality details	S. Lodge pit Taplow
50k map sheet	Beaconsfield (255) View images in GeoScenic related to 'Beaconsfield' View the geology near 'Beaconsfield'
Map reference	SU 908 819
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.