BGS mineralogy and petrology collection record

Sample number	E71832; COLLNOTCP23;
Sample Donor	Pharaoh,T.
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	felsic tuff; Ordovician or Precambrian
Locality details	Great Osgrave Wood BH 853.90m, datum (RT) +101.02m, TCP23; OS853.90
50k map sheet	Bourne (143) View images in GeoScenic related to 'Bourne' View a geological map near 'Bourne'
Map reference	SK 9652 2460
Year collected	1997
Bore name	Not applicable
Confidentiality	No restrictions