BGS mineralogy and petrology collection record

Sample number	E8425; COLLNO29;
Sample Donor	Calloway, G.A.
Rock name	'Original entry: Quartzite-Schist'
Stratigraphy	Not entered
Comments	See Mem.Geol.of Anglesey cf p.336. Mona Complex. Gwna Beds. The Bodafon quartzite (micaceous variety)
Locality details	Bodafon Mountain, summit
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 472 854
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.