BGS mineralogy and petrology collection record

Sample number	E27445; COLLNOBN 230;
Sample Donor	Bisson,G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	LOOSE ON SURFACE
Locality details	850YDS. E OF CALENDER FARM; 1250 YDS N57W. COTTESBROOKE HALL
50k map sheet	Northampton (185) View images in GeoScenic related to 'Northampton' View the geology near 'Northampton'
Map reference	SP 701 746
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.