BGS mineralogy and petrology collection record

Sample number	E27770; COLLNOMR21430;
Sample Donor	Hestor,S.W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Green Sand Reading Beds [lower llandevian] heavy minerals
Locality details	Park lodge Sandpit, 1/2m E. of Lodge farm Marvil road Harefield
50k map sheet	Beaconsfield (255) View images in GeoScenic related to 'Beaconsfield' View a geological map near 'Beaconsfield'
Map reference	TQ 061 890
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.