BGS mineralogy and petrology collection record

Sample number	E10408; COLLNO620;
Sample Donor	Greenly,E.
Rock name	'Original entry: Fine Granular Rock'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Ty'n-y-Gors, Mynydd Mechell
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 362 888
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.