BGS mineralogy and petrology collection record

Sample number	E14954; COLLNO863;
Sample Donor	Greenly,E.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Old slag from Parys Mountain mines
Locality details	Amlwch Port, road metal
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View a geological map near 'Holyhead'
Map reference	SH 451 933
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.