BGS mineralogy and petrology collection record

Sample number	E10984; COLLNO65;
Sample Donor	Matley, C.A
Rock name	'Original entry: Albitized Dolerite'
Stratigraphy	Not entered
Comments	see mem. Geology of Anglesey pp 309-310 Albite & Leucoxine with pseudo's afte [prob.] basic Feldspars Dirupted Dyke in crush Conglomerate Mona Complex Gwna Beds
Locality details	Llanbadrig Coast
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 374 947
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.