BGS mineralogy and petrology collection record

Sample number	S60131; COLLNOZN835;
Sample Donor	Fettes,D.
Rock name	'Original entry: Gneiss'
Stratigraphy	Not entered
Comments	Eastern Gneiss; Lewisian
Locality details	Luirsay Dubh
50k map sheet	Benbecula ? (79) View images in GeoScenic related to 'Benbecula ?' View the geology near 'Benbecula ?'
Map reference	NF 8642 4030
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.