BGS mineralogy and petrology collection record

Sample number	E54033; COLLNOCK135;
Sample Donor	Ambrose,K.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Argillised rock. (? Phonolite)
Locality details	Withycombe Farm BH. 150 ft WSW of Withycombe Farm
50k map sheet	Banbury (201) View images in GeoScenic related to 'Banbury' View a geological map near 'Banbury'
Map reference	SP 005 100
Year collected	0
Bore name	Withycombe Farm Bh
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.