BGS mineralogy and petrology collection record

Sample number	E46329; COLLNOBP31;
Sample Donor	Lowe,D.J.
Rock name	'Original entry: Diorite'
Stratigraphy	Not entered
Comments	Diorite in Ffestiniog Flags
Locality details	Crag, 860 m at 306 deg from Bridge over Nant Hir
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View the geology near 'Harlech'
Map reference	SH 7850 3348
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.