BGS mineralogy and petrology collection record

Sample number	E5809; COLLNO246;
Sample Donor	Cantrill, T.C.
Rock name	'Original entry: Hornblende Porphyrite (Type 2)'
Stratigraphy	Not entered
Comments	Boulder clay erratics.
Locality details	3. 300 Yds. NE. of Glanafon House, 1 mile N. of Prendergart, Haverfordwest.
50k map sheet	Haverfordwest (228) View images in GeoScenic related to 'Haverfordwest' View the geology near 'Haverfordwest'
Map reference	SM 958 175
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.