BGS mineralogy and petrology collection record

Sample number	E32003; COLLNOJH120;
Sample Donor	Hawkes,J.R.
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Volcanic group.
Locality details	500 Yds. E. of Underdown Farm.
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View a geological map near 'Okehampton'
Map reference	SX 709 911
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.