BGS mineralogy and petrology collection record

Sample number	E7187; E7187/A; COLLNO7;
Sample Donor	Thomas,H.H.
Rock name	Porphyry. 'Original entry: Felsite'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Bwlchmawr Quarry, Dinas.
50k map sheet	Fishguard (210) View images in GeoScenic related to 'Fishguard' View a geological map near 'Fishguard'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions