BGS mineralogy and petrology collection record

Sample number	E4866; COLLNO229;
Sample Donor	Cantrill, T.C.
Rock name	'Original entry: Feldspathic Tuff (Silicified)'
Stratigraphy	Not entered
Comments	Boulder clay erratics.
Locality details	8. In stream, E. of Castell Lampeton Velfrey.
50k map sheet	Haverfordwest (228) View images in GeoScenic related to 'Haverfordwest' View the geology near 'Haverfordwest'
Map reference	SN 157 147
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.