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 the geology near 'Bourne'
Map reference	SK 9652 2460
Year collected	1997
Bore name	Not applicable
Confidentiality	No restrictions