BGS mineralogy and petrology collection record

Sample number	E10679; COLLNO80;
Sample Donor	Blake,Professor
Rock name	'Original entry: Mica Schist'
Stratigraphy	Not entered
Comments	see mem. Geology of Anglesy p 335 & fig. 204 Fine Mica Schist. Forl inlier Palaeozoic Peru Zone
Locality details	Foel Hill Llanerchuymedd Trig sta, N. side of Llanerchuymedd
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 4258 8442
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.