BGS mineralogy and petrology collection record

Sample number	MR23385
Sample Donor	Collins,G.H.
Rock name	'Original entry: Slate'
Stratigraphy	Ordovician. Ordovician.
Comments	Dark Blue Slate. NGR as in register.
Locality details	Quarry name: not recorded: at Castlebythe Qry. 1000 yd N 65 deg E of Puncheston Church Pembrokeshire
50k map sheet	Fishguard (210) View images in GeoScenic related to 'Fishguard' View the geology near 'Fishguard'
Map reference	SN 018 302
Year collected	1960
Bore name	Not applicable
Confidentiality	No restrictions