BGS mineralogy and petrology collection record

Sample number	E6424; COLLNO3;
Sample Donor	Flett,J.S.
Rock name	'Original entry: Flaser. Gabbro'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Rd.side Cerig-efa [Gerrig-Efa], nearly 1m. SW.of Four Mile Bridge
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 269 774
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.