BGS mineralogy and petrology collection record

Sample number	MR23393
Sample Donor	Collins,G.H.
Rock name	'Original entry: Rhyolite Or Tuff'
Stratigraphy	Not entered
Comments	Sheared Rhyolite or Tuff. NGR as in register.
Locality details	Quarry name: not recorded: at Tredefaid Qry. 300 yd NW of Crossroad, Crosswell Pembrokeshire
50k map sheet	Fishguard (210) View images in GeoScenic related to 'Fishguard' View the geology near 'Fishguard'
Map reference	SN 123 367
Year collected	1960
Bore name	Not applicable
Confidentiality	No restrictions