BGS mineralogy and petrology collection record

Sample number	E39365; COLLNOBL179;
Sample Donor	Leveridge,B.E.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Feature crags; massively cleaved
Locality details	5100 ft SW of Tal y Fan, S of EW boundary wall
50k map sheet	Bangor (106) View images in GeoScenic related to 'Bangor' View the geology near 'Bangor'
Map reference	SH 7275 7163
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.