BGS mineralogy and petrology collection record

Sample number	E47502; COLLNOMH693;
Sample Donor	Howells,M.F.
Rock name	'Original entry: Keratophyre'
Stratigraphy	Not entered
Comments	Keratophyre, banded, speckled
Locality details	Blodwell Hall Qry
50k map sheet	Oswestry (137) View images in GeoScenic related to 'Oswestry' View the geology near 'Oswestry'
Map reference	SJ 257 227
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.