BGS mineralogy and petrology collection record

Sample number	MR12139; COLLNO117;
Sample Donor	Hughes, H.O.
Rock name	'Original entry: Quartzite'
Stratigraphy	Not entered
Comments	Black. Thin -amoung limestones
Locality details	200yds W of St.Patrick's Church, Llanbadrig
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 375 946
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions