BGS mineralogy and petrology collection record

Sample number	E10754; COLLNO155;
Sample Donor	Blake,Professor
Rock name	Not entered
Stratigraphy	Not entered
Comments	Mona Complex. See Mem.Geol.of Anglesey.p.366
Locality details	Tros-y-gors, near menai bridge
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View a geological map near 'Bangor'
Map reference	SH 55 71
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.