BGS mineralogy and petrology collection record

Sample number	E7301; COLLNO96;
Sample Donor	Jones, O.T.
Rock name	Tuff. 'Original entry: Silicified Tuff'
Stratigraphy	Not entered
Comments	Not entered
Locality details	E4b. Top of wood, 100 Yds. ESE. of Walwyn Castle Church.
50k map sheet	Milford (227) View images in GeoScenic related to 'Milford' View the geology near 'Milford'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.